See AdDuplex Win 10 Mobile market share at 14 I surprised

See AdDuplex Win 10 Mobile market share at 14% I surprised

According to foreign media reports, the AdDuplex announced on August 22, 2016 Windows Mobile Ecosystem intelligent mobile access snapshot data for its advertising network, the statistics capture world-wide within 24 hours of a total Windows Mobile smart phone usage. Results showed that with Windows 10 Mobile released, new operating system market share continues to grow, promoting Windows on August 22 10 Mobile in the Windows Mobile market share was increased to 14%.

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See AdDuplex Win 10 Mobile market share at 14% I surprised

AdDuplex statistics, Lumia 550 is the most popular Windows 10 Mobile phones, WP market share in the mobile phone market is 12.9%. In addition, the AdDuplex shows, Windows 10 Mobile (1607), installed after the annual update launch rate is on the rise, currently listed in the Windows 10 Mobile operating system market share to 52.4%. Meanwhile, Windows 10 Mobile 1511 market share of 41.3%,Windows 10 Mobile Redstone2 beta market share can reach 6.3%. Michael Kors iPad Air Case Michael Kors air Case

See AdDuplex Win 10 Mobile market share at 14% I surprised

However, how about?

See AdDuplex Win 10 Mobile market share at 14 I surprised

Answer net red then begin

Lei feng’s network (search for “Lei feng’s network” public attention): author of good uncle, app public: good uncle, is trying to become a product called Wang. virtual reality iPhone case

I wish Ji Shisan find ways, he wants to forget the answer through the scenery of red carpet, red carpet have faded by now. Back to dull, a live without Spotlight life.

She, like all networks as red, dressed in a long, flowing skirt, orange. Long a face that arouses pity, love to laugh, you might have guessed that her name was, she replied.

Often say that to understand a man, be sure to enter his/her past. Similarly, net red should be even more so.

History of reticulocyte

On May 15, the answer on the line, a daily average of iterations 2-3.

On May 24, the best 60 seconds man on Earth landed Luo Zhenyu said.

On May 26, his team summoned Wang Sicong activities initiated, 5000 people eavesdrop on calls in one day.

On May 28, Wang Sicong-landing a.

On May 31, the answers APP Android version on line, renamed public reply.

June 7, and launched the reply function friends free.

On June 8, Ji Shisan announced rows, you should split the financing of 25 million dollars, valued at more than $ 100 million.

On June 20, the last 60 seconds, answer # life # public relay.

On June 20, the answer open bodies Twitter authentication.

On June 27, a 42 days launches in the past 42 days, with 10 million users, over 1 million users to pay for content, producing 500,000 questions and answers, the transaction amount exceeds 18 million. And reply finance officially announced the US $ 25 million, valued at more than $ 100 million.

We look at the evolution of a more intuitive, whose Baidu search index, commonly known as networks face value.

Reticulocyte reply evolution diagram

In fact here, for 42 days, a reticulocyte road has come about, next July to August, almost no waves, just like any other network red, grew out of the public eye.

Just like her father, Ji Shisan says, you can see has only just begun. VR iPhone case

Pregnant

Network red comes in many varieties, some for show and fire, some careful strategy with push of the network, others because of his artistic talent. What kind of answer? Behind the answer has announced.

First of all, she has a very respectable, big brother, called in, claiming to be a leading knowledge share platform. Her brother also likes orange dress. Of course, it all boils down to their father, Ji Shisan. In the answer before I was born, her brother is famous, fought for over a year, starting from Beijing, footprints in major cities all over the country. Beginning strategy is meeting with experts under a pair of first-lady; later discovered, a first meeting cannot break the geographical limitations and high cost of time, so have calls across the country talk about, a call to the national expert for help; then later discovered that one, a waste of resources, the delegation of about.

His brother

Then, do a closed beta “Squeak” function, users post questions, answered by the Expert Rob single voice. Drop taxi scene is the same, but the content is different. This is very important, the product shape from an expert-led, to a user-driven.

This presentation answers brother. Why did her father not to bring her brother to the better direction, choosing instead to rebuild under the answers? From her brother to her, and her father do what to change?

Here to plug a small topic, directly creating a birth is another small incident. Her dad’s old rivals know on April Fool’s day was launched based on H5 scratch “value” open knowledge paid little precedent. Also network the red, although a bit short of time. However, the value was born with a lame, one carrier is text information, to host an exchange of needed information. Are published in the big v dominated the second, rather than asking a question user-driven. But Ji Shisan onlookers of the first person to eat crabs, are benefiting.

We then see that launched more than a month later, answer was born. Obviously, this is not a product of chance, her father, Ji Shisan in rows and values the experience accumulated in, last-out answer.

We see the answer of the product form.

Knowledge sharing platform. Followed her brother.

Voice-carrier. On her brother tried it, national calls and functions. But opponents see, the letter carrier was a failure.

Led by the user. Also her brother tried.

H5 as carrier. Values where used, suitable for rapid iteration. But the app itself is a social chain, favour transmission and micro-payment as a payment guarantee.

-Secretly listen to onlookers. This almost answers the original core competency, as well as her network most important qualities of red. One-on-one communication, resources closed communication cannot be carried out. In that connection, she was aware of the problem, so the function of the group to meet with. Go back to the social networking platform, a crowd everywhere, whether Twitter is micro-letter, this is an open resource, so, in the answer, is perfect.

Then she was born.

Seemingly accidental popularity is actually placed under the accumulation of pregnancy.

Early

We carefully examine after she was born, is how to grow up.

For home life

How fast his long body? One or two iterations, the Internet “rapid iteration” secret play to the extreme. Minimum cost lean iteration, was put out in the lean startup, is regarded as one of the most important characteristics of the Internet.

Of course, all this is the premise of her dad H5 brand of milk powder. If you select an APP from the outset, many iterations will slow, although the APP development is fast enough, but for day-cycle iterative updates, APP is obviously can’t do that.

See chart of the growth path again, this is a growing important of iteration. Look dazzling, we take a look at the product model diagram, iteration back to sort out her main line.

Answer product model

Products in the form of closed-loop, there are four core node: questions, questions, answers, eavesdropper. All the flow of resources between the four, through question the questioner to answer questions, cash is flowing in that direction. Respondents to answer the question, then, eavesdropper through eavesdropping issue 55 into cash flow flowing to the questioners and respondents.

Removal of cash flow, leaving only the flow of knowledge and information, shortening and expanding circulation paths, improving the circulation efficiency, iterations do is reply.

Search for a master, search, question, listen to and expert collection, problem collection, discussions, questions with the top, is to shorten the circulation path.

Generate QR codes, a friend of free listening and sharing to social networking platforms, institutions settled, is designed to expand the circulation paths and drainage.

Develop in an all-round way

When in school, teachers often said that to develop in an all-round way. Of course, many just say when.

But the answer is a real intellectual, moral and physical development of students no partial section, have a good sense of balance. Simplify the product model diagram, which consists mainly of three classes, answers to healthy growth, of course, need a stable mechanism to balance the three.

Rows and values range from 1.0 is no eavesdroppers, information is a two-way closed flow between questioners and respondents answered once, completed the entire flow of information, no extra value. To answer when she opened a small cut, let the information flow is broader, forming a circle, let answers continue to generate value. This process, guaranteed interest at all three levels.

Answer product model

The eavesdropper, meets a curious voyeur with small back gold hearts, this is pie in the sky.

For the questioner, he paid to get the answer. In addition, you can also share part of the feedback from the eavesdroppers gold, this is pie in the sky. He also will have extra motivation, was joined by more eavesdroppers.

For the respondents, reflected his own value, but also make some cash compensation. Of course, most of the big v, cash compensation and unattractive, they want fun, respect. It has also been a growth in the most unstable element, followed by details.

Dress-upfor

Answer who signs, dressing up and, reticulocyte more run smooth.

We look at doing what her dad helped her dress, her net red once again to review the history.

On May 26, his team summoned Wang Sicong activities initiated, 5000 people eavesdrop on calls in one day.

Who knows, this time to red, as long as national husband Wang Sicong, ensure a multiplier. Before that, the top male Wang Feng, logical thinking, the fat man has taken over a wave, but it is still some distance away from the reticulocyte. By this time, her father helped her do such a thing.

This is the dating arena, not to recognize him mean? Anyway, don’t know what it feels like to congge.

Results of the 27th at 14 o’clock in the afternoon, really broke the 5000. Congge a real man, to one day challenge, throwing explosive answers, then, on the big headlines. All stars have points you should look, fans crowded in.

Later, will not say more, look at the curve. After Wang Sicong, Red’s highest point answer to the network.

On May 31, the public line, renamed a.

Sister fire, brother quickly gave way, build a harem. Because the answer is in the infancy of growth, also just public menu a small H5. Brand identity can be confusing, it is not easy to spread.

People ask: that could have been lying to make money answer where can I find it?

Her father replied: in public, “line” below the “answer” menu entry.

People ask: what answers, why hide it there, the illegitimate daughter of?

Her father replied: this change! Modified ingredients a.

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Son had no air traffic control for the time being, Ji Shisan must have thought so.

On June 20, the last 60 seconds, answer # life # public relay.

This dress is a good, problem is also very meaningful. Soon, let people see my girl good side, are slowly off the stage, she set off a wave.

Content mining operations, knowledge rediscovered

Answer her dad is an excellent trader, when red for a while, accumulated a sufficient number of questions and answers, double exposure the information they need to be, reached the second drainage, so, by the public, we can see that one good content operation version.

Sure enough, the adopted daughter, dad is not easy.

A passing fad?

Take answers her father’s words: a product like this early in the fire, is not necessarily a good thing.

Well, it is not a particularly good thing, we all know that after the fire, what’s going to happen, so he added one sentence: you see has only just begun. Of course, this sentence is mainly to investors. I wish Ji Shisan find ways, he wants to forget the answer through the scenery of red carpet, back flat.

For home heat and activity analysis

V to answer listener above 5000+ conducted a simple survey, a total of more than 80 people, simple classification, some v-a little bit biased, so there’s no line.

First of all, is entertainment of the highest heat, but we regret that-answer now for more than two months. Used to have a very high stars have not played. Congge latest answer is two months ago, and Wang Feng are also similar. They bring their own fans, so the heat is high, to answer. Here, red, is enough. This is mentioned, in three questions, answers, eavesdropper, instability is in the answer, money returns to the big v is negligible, and they focused on the value of play and respect. Entertainers, there is another way to interact with fans, freshness, patting away.

Therefore, it is said that knowing is the big v, answer, is the large v, good answers are with aura, this point of view, is justified.

V-unreliable, then small v, and efforts to integrate them into their own platform v, perhaps this is one of the answers the future development direction.

Like health care, psychological, emotional counselling are still maintaining good heat and activity, which is hope. Flower said the team, answered by the early gunpowder, are closely related to speech and the debate itself, but flower said the program, their concern is very high. At present, the Parrot is the most industrious respondents still answer history navigation, replied 3000+. Luo fat, he has a lazy, replied that he had thrown his guest column on subscription.

Another effort, one to one to many institutional specialization; a questioning reply, tried to question-and-answer discussion.

The evolution of a one to one to many

We can see that the answer rolled body settled, discussion module. This is a very positive development, but how, remains to be seen.

60 seconds is still just a one-way dialogue, real effective exchange takes more than 60 seconds, the biggest negative this may be the answer. Therefore, Ji Shisan says will open up in the future and answer, brother and sister together. Know the disadvantage in this battle, values range from 3.0 is not worth mentioning, it is perfunctory. Know and Live in another direction developed steadily, up to now, about 300 games Live, it was a real scene of communication, continuous reflection of more than 60 seconds. This is precisely the answer No.

Therefore, network red walked down the red carpet, will be like a Pang faces?

Looking forward to it.

This paper by everyone is a network product manager authorized to release Lei feng. Unauthorized, illegal reprint.

Answer net red then begin

Blessing of artificial intelligence the two Tsinghua xueba want to make smarter

Blessing of artificial intelligence, the two Tsinghua xueba want to make smarter investment

Perhaps no Fintech subfield can as a intelligent investment (Robo-advisors) attracted so much attention. In fact, smart investment product part of digital intelligent technology and financial industries. When finance is in AI, the potential may not become an investment adviser. Finance, “AI people theory”, this is the first industry.

Combination of artificial intelligence and financial currently has multiple fields: quantitative trading using artificial intelligence; and generating reports, term sheets to do semantic search, industry research and smart investment consultancy. Domestic Fintech companies financial whale, according to reports, using self-developed “blue water” intelligent investment system, investment trading solutions provide customers with intelligent, according to overseas markets as the starting point, based on artificial intelligence algorithms to provide investors with global asset allocation and many investment products recommended. GUCCI iPad Mini Cases gucci mini

“Domestic low-risk arbitrage era is over”

When it comes to fiscal whale background on the establishment of, the company CEO said Ye Xin, with the end of high growth in the domestic economy entered a period of structural adjustment and debt excesses, as well as the reform of the exchange rate and capital account, domestic high net worth people overseas asset allocation needs. And “domestic low-risk arbitrage era has passed, to finance and investment needs of professional retail investors also put forward higher requirements. “But to seek overseas investment–such as stir fry stocks, or other subject matter,” overseas Chinese investors lack experience in asset allocation, for foreign markets and investment targets are relatively new. ”

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Meaning, current situation whether at home or work overseas investment, average investors need “older drivers” to lead the way.

Ye Xin pointed out that smart investment failed to develop, for many reasons. More importantly, market full of low-risk arbitrage opportunities in the past, such as real estate over the past 20 years, the past 10 years bonds, trust over the past 8 years, the last 7 years of finance, P2P etc over the past 3 years, in these complex, it is easy to earn money market conditions, does not require investment advisers. Instead, the market need is how to get faster, more effective opportunity was the selling broker of the world. But at the moment, when a simple arbitrage era ended when users are forced to contend with a complex market, need to face “what not to lose money”, or even “buy nothing money” challenges, which require professional investment advisers to come forward, investment advisers at this time is valuable.

Based on the judgment of the situation, Ye Xin undergraduate master’s graduate from Tsinghua University, seek to come to Wang Zhen-the wealth of whales: in accordance with co-founder and Chief Investment Officer, create rich whale. Wang Zhen in Tsinghua to build biological, computer and operated three major break from Tsinghua to the United States at Cornell University, and Ph. After graduation, Wang Zhen at Bloomberg headquarters in New York to do quantitative work and later joined Fortune whale, and developed a “deep sea” intelligent investment system.

Blessing of artificial intelligence, the two Tsinghua xueba want to make smarter investment

Finance app virtual reality mix up the whale and positions

Deep sea whale

Born in 2015, “deep sea” investment system, including Poseidon (multi-dimensional interactive matching platform), travel (neural networks cognitive selection system), Dolphin sound (smart Analyzer configuration optimization system), currents (quantitative dynamic timing adjustment system), sea (structured data) and waves (pulses trading system). Last year, Fortune whale use deep firm investment in systems, quarterly adjustment positions.

Blessing of artificial intelligence, the two Tsinghua xueba want to make smarter investment

According to whale performance reports December 30, 2015 and June 30, 2016, the portfolio of finance whale app 1.0 is 15.91%, higher than that of the same period p 500 return.

Wang Zhen, said deep-sea system operation of the whole investment process can be divided into several steps:

• Match your investment ideas to the database, using the financial search engine from the databases contain 240,000 listed companies and 840,000 investment in the filter, selected in line with user expectations;

• Quantitative financial methods of medium-and short-term performance better;

• Use of Monte Carlo simulation algorithm for combination optimization in a multidimensional vector space which is the subject of, get both Markowitz (Markowitz) model, or efficient market theory (EMH) minimizing financial risk under the theory of portfolio.

• Get the combination, combination of investment system during daily from the market, industry, integration, user level monitoring to alert users if a change occurs.

In fact, the first step would be similar in the Baidu search, enter in the text box to locate the problem. Combinatorial optimization process, combined with market and industry data, these results are in line with the current market situation of Monte Carlo (Monte Carlo) simulation of amendments. Monte Carlo algorithms usually refers to using random sampling methods, get some random statistics or parameters of the system. In the field of financial applications, can be simulated by Monte Carlo multiple underlying asset price movements, calculate estimated values in asset prices.

In order to judge financial markets, semantic processing system was doing when, in addition to using RNN (recursive neural network of recurrent neural networks) to assist in natural language processing and semantic recognition and unstructured data based on social networks to build probabilistic graphical models (PGM) to process the data. PGM in itself is not a qualitative causal Bayesian network model, using conditional probability of correlation between the expression of various information elements, can be limited and incomplete, uncertain information condition for learning and reasoning, with the uncertainty of the powerful processing capability.

In addition, Wang Zhen said, because deep sea systems is the use of unsupervised learning (unsupervised learning), so it’s in the active data process of studying the financial markets can rely on pre-defined smart back-test module, automatically according to the gradient look for a set of parameters for a given user and keep track of customer’s investment and trade practices, and gives individual investors more personalized investment advice.

——————————————————————————

Perhaps many AI application in the financial industry are not very understanding, previously, industry insiders say, in the field of investment advisers, the machine basically reached the human level. Finance whale Chief Investment Officer Wang Zhen said that at present, some aspects in the area of investment has gone beyond human artificial intelligence, human machine can give unexpected results.

To cite an example, in choice of large data object associated with this concept, in addition to the expected companies like Amazon, deep sea systems United States related to the Walt Disney Company as a third company, before which is beyond our predictive and intuitive for all. “But on further research we discovered that Disney used data technologies, cultural industries are called Amazon. In addition, data on the Intelligent analysis and back-test, artificial intelligence far beyond human. For example, data on 240,000 listed companies worldwide to conduct a comprehensive in-depth analysis and data mining, such work is non-human. Secondly, without interruption of the data collection and monitoring reports is a huge task. “Wang Zhen said,” in the future, we hope that the system can do, Feng returned a, we will be able to know which stocks might share price movements. ”

On this level, application of artificial intelligence technology in the field of financial investments, not just as an investment adviser. And what changes it will bring to the industry, we wait and see.

Blessing of artificial intelligence the two Tsinghua xueba want to make smarter

Technology and trust four challenges facing the old driver explain autopilot

Lei feng’s network (search for “Lei feng’s network”, public interest): the author of green water, automatic driving industry.

One day in a certain month of the year, “the driver” the call will have a completely different meaning (that is not the old driver). Imagine a car into a moveable feast, including mating, toasts, don’t think we’ve had down … Hold on, such scenes have for decades. So what lies in front of us, leading to March today in artificial intelligence, automatically driving distance tomorrow, still a far cry from it? Only practitioners can understand the obstacles. So we technically (problems) and psychological (people’s problems) summarized the following challenge.

Technology and trust: four challenges facing the old driver explain autopilot

Car technical difficulty–1, perception of the environment

Technology and trust: four challenges facing the old driver explain autopilot

Google driverless cars (hereinafter referred to as G-car), a long-standing misconception is probably: it is all by itself while driving in real time “see” scenarios to make decisions. But in fact, every step it is engineers with sweat washing–they will target routes come back several times in advance, drew up a detailed 3-D map teach G-car as possible. Obviously this is a very time-consuming project, then why do it?

Answer is to save the time and energy to deal with pedestrians, traffic and other kinds of driving on the ground during the emergency. However, the Google 3-D mapping is also covered only a limited number of experimental fields, such as California, Jingshan. Till self-driving road that day, this map is not only to cover large areas, and to be kept up to date, the work speaks for itself.

But the plan was always to catch up with changes, researchers at the University of Oxford in England a 6-mile-long street features a year-long record–concluded that street view is always changing, just a shift sign was moved three times. If we take into account the changes in the weather, the difficulty is even greater.

As in snow mountains of Japan, Hokkaido, in order to give drivers marked way out the width of the surface, you can see the small arrow below points to the hard shoulder. If your movie is not one to have impression, perhaps they will think of laughing girl (Shu Qi) told you what they are for, but what if you did not get the car?

Technology and trust: four challenges facing the old driver explain autopilot

For this problem, Google says it is confident, because as more and more of the self-driving car on the road, there will be a steady stream of road information back to the drawing Panel. Of course, if the automatic research and development teams are able to share information about individual companies, the process will be a lot faster.

From another perspective, drawing in advance is not the only way out, the Tesla is more likely to rely on iron man images and sensor information processing in real time. But now look at Tesla largely assisted driving, also does away with the drone of the G-car radical. Longer term, the more stable is still unknown of which way to go.

2, understanding of intentions

As a car no driving car, just see around is far enough of, you also to know are occurred with what: a package with you soft of rich dream of plastic bags in wind in the flying, need escape did; road next one pedestrian side calls side around looked, she determine is to had road did; traffic police waving of gestures reveals mechanical dance of rhythm, this what is what ghost. These are very high demands on computer vision.

Like a bad tempered xueba to you when explaining the problem, I used the ROAR: why this simple things you just don’t understand? This is in fact our understanding of machine vision or General–machine learning, often face a dilemma, namely, machines are good at dealing with difficult issues we think like chess, but more often it is like a nerd face real life at a loss, especially when it comes to infer other people’s decisions. Hello Kitty iPad Air 2 Case

As on February 14 this year, Google car affair, it is naïve to think that behind the bus will give way to it, and the wayward way result is:

Technology and trust: four challenges facing the old driver explain autopilot

Tesla, of course, does not want to see good friends G-car alone to be scolded, and just last month, also hit by a nasty HO HO. Before it was the cause of a running car parked van, change lanes in order to avoid the roadside, so upright behind Tesla went straight into the truck in front of mind it didn’t understand.

Technology and trust: four challenges facing the old driver explain autopilot

True is similar to the human driver is inevitable, driving a motor vehicle is not automatically available on perfectly. The universal demand of the audience: better than human drivers on the line. But only a little, for sure.

You know Google cars since 2009, has accumulated more than 1.3 million miles of driving experience, and the contrast is, United States drivers average more than a million miles of deaths caused by severe traffic accident. With automatic driving such a small sample of miles, far enough to run a conventional measures of statistical significance on the performance to give reliable estimates, in short, its Hin still a long way to go.

Meanwhile, also need to develop a new method for the measurement of autonomous driving technology security, otherwise the present rate experiment till there is no conclusion.

3, the “man-car interface” control

Automatic driving this blunt an antidote to electric vehicles, which benefited from the motor is easy to control, on the other hand is their high degree of audience overlap and easy to promote. As long as the first two questions are good, and the pedestrian is not assumed a classic moral dilemma formation (such as the trolley dilemma) to spite it, “driving” this matter itself is not very difficult.

Autopilot facilitation and networking will be a welcome sight. Route optimization, car-sharing, all intelligent transportation is no longer a dream, not to mention the economies of scale, once formed, signpost traffic rules pedestrian, will make a corresponding adjustment to the so that an automatic driving-friendly traffic environment, difficulties with perception and understanding, which in turn will reduce it to form a positive feedback.

Prior to this, even the most advanced automatic driving was once trapped in environments beyond their wisdom can handle. Then, man took over. Leads to automatic drive or the broader sense – driver assistance are faced with a problem: the transition.

How can it wake from sleep spare tire driver (below, Tesla when cruise, the driver had fallen asleep), from the movie back to reality, or he calls success attracted his attention? You know a concentrated immersion in the highway Chase, stared at the chain collision on camera who miss any voice lights are not unusual.

Technology and trust: four challenges facing the old driver explain autopilot

Eventually found way mark – shock – just 0.8 seconds putting passengers switch to a focus back to the message “driver” mode. Meanwhile, vehicle location where the crisis how can I tell him?

Previous research showed “the belt wear the feel, people’s perception of horizontal vibration can have up to 10 degrees”, so can humans view space as needed to stimulate the corresponding parts of the body. However, even if the vibration warning can effectively do it, let it go with miscellaneous other signals such as lights, beep, voice and effect, may actually make people confused: the brain is “alert flood” overload, and joke … …

In order to avoid the above situation. Sound advice is a different warning modes used in humans to take over different stages in the process. Use vibration to arouse people’s attention, and then informed the danger bearing in a visual way, so you use the advantages of both: not only touch people quickly, Visual accurately inform pending cases.

But I think, imagine you were in the car, eating hot pot song, suddenly the Tigers reach the car shakes your heart a tight, then, whether it is you deal with the matter of trouble, is to you a matter of choice, it is not a good experience, nor automatic driving in the first place.

However, optimism, technology has been in progress, as long as their growth rate is not reduced, then reaches a fixed goal is only a matter of time. Another problem is that how to get people to accept the new things at all?

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People of confusion–a crisis of confidence

If the solve problems with reason, then face the human camp can only moved by the emotion. First thing to face is, are we ready? Technology giants blew it on the autopilot with motor vehicle manufacturers billions of dollars they desperately want the public to trust the car.

However, according to a survey by the University of Michigan Transportation Research Institute showed that trust in self-driving cars remains the driver of a broken heart: three-fourths United States drivers to fear or concerns expressed by self-driving cars.

Technology and trust: four challenges facing the old driver explain autopilot

When asked whether he is willing to buy or hire self-driving cars, their answer is not optimistic. More than one-third said: the door at all.

Technology and trust: four challenges facing the old driver explain autopilot

The reason, people are most concerned about security issues. The good news is, this doubt will be gradually eliminated. Volkswagen has made a name for “the Wiz (Wizard of Oz)” study, volunteers take the human driver’s car, but at the same time that they thought it was a machine-controlled automatic driving. While initially apprehensive, 10 minutes later, passengers can enjoy a comfortable journey down anxiety.

Similar research on trust, also a Virginia Tech transportation Institute, they recruited dozens of volunteers, the experiment asked staff to remain vigilant, and view of the road and control cars around if necessary. But the vast majority of drivers say they will soon relax the hands and feet are out of control. (Oh, see that fell asleep in front of the students. So easily in the past what is good or bad? )

Humans distrust of autopilot, a class of skeptical due to the technology itself. While another layer deeper fears, pointing the moral standards of those who master technology.

Technology and trust: four challenges facing the old driver explain autopilot

In the eyes of a vehicle-born radar, every pedestrian on the road is a floating “survival” or “impact index”, unwillingness, when it also had to use these figures to arbitrarily decide “sacrificing” which even some of them. So, if we drive the car passengers will expect his car in accordance with the code of ethics to do things? Below left or right is it?

Technology and trust: four challenges facing the old driver explain autopilot

We hope that all the cars on the road with the noble sentiment of altruism when it is necessary, except they are riding on the outside of a car. (nani? ) In fact, most people have indicated that they want to buy pre written into the “care home for everyone” program cars, do you?

Technology and trust: four challenges facing the old driver explain autopilot

Side is the ever-changing technology, is a treacherous people, caught in the legislative procedures of this walk is called a stumble. However, that is another story, there’s a chance I tell you to talk to United States legislative process for self-driving cars.

Concluding remarks

Then again, step by step the process of industrialization, the minefield which had not stepped on. We learned is this: there must be a way to solve, if machine intelligence have a bottle, there is no human thought can be reformed. Hello Kitty iPad

Let the endless stream of driver assistance technology and extensive experience in the training base, and on a small scale pilot automatic driver’s SAR point, when the time is ripe to form a United Front for a comprehensive victory.

A interesting of small story, said is each to 911 anniversary, WTO Center site on will erected two road beam, Shang up thousands of meters, hundreds of km outside clear can differentiation, and for migration passing of bird group,, they of biological navigation system will errors thought this is natural light, to circled its week cannot fled, later in birds learn home recommends Xia, beam each across a time will close 20 minutes, flying they.

We get along with machines is a learning machine learning to drive, and human beings, learning to walk with machine, to outstretched hands, can only be held together in a friendly way.

Technology and trust four challenges facing the old driver explain autopilot

Teach you how to DIY a pair of Google on the tall Cardboard

Teach you how to DIY a pair of Google on the tall Cardboard

A few days ago at the I/O Conference, Google shows a virtual reality box Cardboard, although it’s insignificant, but upon completion of the fully assembled, Cardboard can take advantage of a user’s Smartphone and built a pair of lenses, for a virtual reality experience. Paul Frank iPad Air Case

 

The tray is now available at DODOcase, priced at $ 19.95. But Google also out Cardboard drawings on the Internet, we also have a DIY spirit to DIY a Cardboard.

DIY Cardboard, you first need to download drawings, drawings of the EPS file is used for laser cutting, we use the PDF file pages print.

After you download the drawings, you can type on the printer, and put it on a cardboard cutting and folding.

Raw materials needed include:

1. convex lenses (double convex lens): 25mm 40mm in diameter, can be found on the Internet;

2. wall: art supplies store to buy or use boxes already on hand. According to Google’s argument, you can call an oversized Pizza takeaway and then do with box Orz~

3. magic stick (optional, available rubber band instead)

4. a rubber band (fixed phone)

The 5.NFC tag (optional)

Google official website also referred to the need to prepare a round piece of Cardboard magnets when you knock glasses produced changes in the magnetic field, some phones can detect this change and act accordingly. But Google does not develop the application, so the magnet can temporarily bypass. Paul Frank iPad Air Case

Here need to focus on the way a convex lens. If you follow the specifications in a treasure search Google tips, you will find information about:

Teach you how to DIY a pair of Google on the tall Cardboard

Damn! The price might as well buy $19.95 original.

Let us see:

Gauss formula for convex Imaging is the 1/u+1/v=1/f (u for object distance v for which f is the focal length)

Set out depending on the distance of the human eye s with the maximum resolution of Imaging at photopic distance that is v=s

Gauss formula we can see u=FS/(s-f)

Lens magnifications: m =v/u=s (s-f)/FS= (s-f)/f

Tomorrow depending on the distances of 250mm,f=40mm, M= (250-40)/40=5.2

For a search and found 5 times or double convex lens 6 times (30mm in diameter), a few dollars can buy. Specific links does not come out, we can search.

Currently we have our own printing drawings (pictured) and orders to buy lenses online, after the arrival of DIY. If the results are good, then we’re going to customize a number of users can scan the QR code below or search in the app “geeks to buy” focus on subsequent progress.

Teach you how to DIY a pair of Google on the tall Cardboard

 NET geek shopping is Lei Feng (search for “Lei feng’s network”, public interest) under a new micro-signals (micro signal: Geeker-go), we can feel the Geek lifestyle and buy new products, provides users with Agency chop hand purchase of detoxification services.

Paul Frank iPad Air Case

Teach you how to DIY a pair of Google on the tall Cardboard

Jurong country garden wonderful parent child weekends

“Preamble”

  Many things are in the cycle of life, such as animals, such as constellations, such as déjà vu.

  If it’s not someone, maybe you will not stay in one place two.

Jurong country garden, wonderful parent-child weekends

  ”Accommodation”

  In a weekend of Sun, of three open cars drive on the Shanghai-Nanjing Expressway until the elevated along the familiar road has been opened, it was found, the destination, the Festival three years ago, I have been to.

Jurong country garden, wonderful parent-child weekends

  This is the wrong place in Jurong country garden Phoenix City hotel.

Jurong country garden, wonderful parent-child weekends
Jurong country garden, wonderful parent-child weekends

  Hotel is located in Nanjing East and Jurong junction, around landscape beautiful, national tourism scenic many, direct Shanghai, and Hangzhou, long triangle main hot city traffic convenience; mature complete of business community supporting, close to 160,000 square meters of shopping mall (set catering, and entertainment, and theater, and leisure, and supermarket, and Mall, function); Jurong first community five-star international standards hotel, set rooms, and catering, and Conference, and entertainment, and leisure, project Yu one. Also, plan to establish Community Center in Phoenix, long and short two community bus way, route covered zone, Jiangning, Nanjing, Jurong, Tangshan, shopping, work, vacation hot spots.

Jurong country garden, wonderful parent-child weekends

  Come to the hotel, the most prominent position was country garden’s iconic sculptures-Phoenix, this resplendent image of sculpture spread its wings, and God-given the sky complement each other!

Jurong country garden, wonderful parent-child weekends

  I do not know how, this morning’s weather forecast is a thunderstorm in the afternoon gave us a wonderful blue sky, it is to make people happy.

Jurong country garden, wonderful parent-child weekends
Jurong country garden, wonderful parent-child weekends

  BI GUI Yuan currently in place is Butler service, prior to arrival, will Butler to contact you in advance, help you plan their journeys properly. My Manager surnamed Liu, is a handsome young man.

Jurong country garden, wonderful parent-child weekends

  We met in the hotel lobby, Liu is in addition to our journey is hard, what demands he was also enthusiastic about country garden Phoenix International is planning “green run”.

Jurong country garden, wonderful parent-child weekends

  The plan is this: staying at Hotel guests are free to take “Phoenix green runs” related activities at country garden Phoenix Hotel International formally launched nearly 60 Hotels Group synchronization.

  ”Phoenix green run mission” no access threshold, without appointment, as long as through II dimension code scan can registration participation, real achieved journey easily movement of needs; and each home hotel are carefully build exclusive green run map, guarantee participants can in best landscape in Chang run; while for ensure guests movement of security and the scientific, hotel also formed full-time “green run coach mission”, led live guest with do movement before and after of stretch movement, and full for lead. In addition, the brand “Maritim Hotel” Crown service, to create “healthy green runs” interactive information platform, guests in this more “green run” theme activities and health information for seamless continuation of healthy living.

  Says here enter the hotel, the day just organizing a summer camp of the youth national English speaking competition, lobby very lively.

  We follow conventional flow straight to the front desk, who knows the country garden services reveals no doubt at the moment. Butler had set at 12 building Deluxe big bed room, when we moved in! You never know, pushed open the door, more surprises waiting for you!

  Perhaps the housekeeper would have learned that we are a family of three, and kid stuff is everywhere in the room full of inflatable dolls!

  Big room, good 72 square meters, a white big bed, 2 meters.

  Special is that room sunken bedroom area and Office area was cut off, increases the space, also draws a distinction between leisure and rest. Dual use of space, perfect integration.

  If you think these are all rooms, you underestimate the country garden, bed and warm surprises!

  Don’t know where staff had the photo of the three of us, printed it out to make the photo frame, intimate and placed on a bedside table in the hope that our country garden holiday weekend, free, also feel at home!

  Health regions, full five-star standards, wet and dry separation. Large space for wide angle to take a complete photo!

  Toothbrush glass of color particularly good-looking, glass texture, suffused with bright light!

  The “dining”

  A five-star hotel restaurants never disappoint, Maritim, too! We are on the second floor of the Phoenix Chinese restaurant.

  The restaurant adhering to the business philosophy of green, health, and health, with classic Cantonese, and Huaiyang cuisine and local dishes the main direction. Now comes out with authentic Cantonese health tonic old fire soup, beautifully set tradition and innovation of characteristic dishes, Hong Kong Siu Mei, Cantonese, Hong Kong and Macao to snacks and so on.

  The meal featured, garlic shrimp, scallion grouper, Jinling salt duck, the best dishes of meat, snowy Mashu, gathered in Nanjing and Zhenjiang area specialties, give the ultimate taste buds enjoy!

  Also, hotel has 500 square meters can while accommodate 300 people dining of Chinese Office Hall and elegant, and luxury of Cafe, and 900 square meters of super large no column type multifunctional Ballroom and eight between style specific of small ballroom, and has independent of banquet channel convenient you of travel, can while reception 600 people, is you held married Banquet, and life banquet birthday Banquet Conference and the team reception and of best select.

  ”Facilities” People at least once in a lifetime Egypt

  Wellness Centre located on the first floor, is a good place to relax and unwind.

  Wellness Centre includes gym, bowling, English billiards, table tennis, seasonal heated swimming pool, an outdoor pool, chess and card room, shower room, steam room and other recreational facilities.

  Wellness Center also has a small children’s playground, colorful dolls Trojans and the ball, and so on, our hotel is free of charge!

  ”Nearby attractions”

  With a baby for the weekend, has become the first choice for many parents. So, if you live in Jurong country garden Phoenix City Hotel, no need to worry about this, just across the Street Mall, gold baby, can meet all your needs!

  Gold baby city is located in Tangshan, Nanjing East next country garden, 1th Avenue, the indoor children’s playground is divided into two layers, is a professional experience, film, performing arts, parent-child interaction, specialty shopping, trendy food industry as one of the children’s Park, makes every effort to make children, parenting, family, leisure, education, entertainment, integrated experience base. Contact phone: 025-69610567

  Second floor area, suitable for children aged 3-15, every space is a kind of professional experience, let children know and contact with the adult world through occupational experience, understand society, ideal career, planning the future.

  Professional experience covering media and entertainment, transportation, health care, restaurants, people’s livelihood, culture and leisure services and other professional systems. Establish a hospital, fire department, Public Security Bureau, the Chinese Museum of art more than more than 80 experienced Museum, including studios, TV stations, newspapers, film and TV production base four major media venues, total experience hundreds of occupations.

  Up to base camp, and more emphasis on parent-child interaction, “Pro” and “children” work together. At present, also launched an education course, educational lectures and regularly invites well-known experts, educational training for parents, children are potential fire.

  In addition to professional experience, in the city of jinyang, first floor, baby, it is more suitable for 0-3 baby rides.

  Slide and the ball is the most loved babies, the long slide with a pirate theme, fun baby, parents are relaxed.

  Nautical theme of blue and white sea ball, is there a Greece feel?

  The League of legends by the boys love in my room a lot of toy guns!

  Here for the beauty of the little girl, special to create a fantastic Hello Kitty hut, indulge in the pink room, duly completed a little Princess!

  ”Shopping”

  Here the distance of Tangshan, brilliance auto rice, just 10 minutes by car. Gathered over more than 200 brands at home and abroad, of which only the international line big 30-40. Golden Eagle, Techi in Nanjing you see many brands are on sale tangshanaotelaisi. Want to find cheap international big names, a good place to be.

  ”Hotel”

  Hotels Nanjing Lukou airport 35 minutes, Nanjing high speed rail station for 40 minutes. Jurong city 10 minutes, Ning Expressway (S122) Jurong section has been opened about 20 minutes access to the main urban area of Nanjing.

  Self-driving lines:

  Nanjing → enter S122 road, heading towards Tangshan 10 km → country garden Phoenix City Hotel

  Zhenjiang S243 → → → along the way 27.1 miles, go straight into → into S122 road 10 km straight line → country garden Phoenix City Hotel

  Suzhou → → → G42 Wuxi hub Jurong/S243 straight exit → enter the S122/border town 10 km straight provincial road towards the direction of Tangshan → country garden Phoenix City Hotel

  Shanghai-Nanjing Expressway Wuxi → → G42 Wuxi/China/Jiangyin bridge →/G2 →/G42 → enter S122 provincial road in Nanjing, Tangshan, direction 10 km → country garden Phoenix City Hotel

  Changzhou → too much Tang → after about 200 meters into G42 →/S243 → straight exit from Jurong/border town into S122 road → country garden Phoenix City Hotel

  Nantong along Nanjing Expressway → G2 → → → G40 G40 →/G40 → Yangzhou/Nanjing/Yangzhou runyang bridge (West)//orientation-the Han River of Huaian in Zhenjiang runyang bridge/hub → direction → enter the S122, liyang road 10 km straight line → country garden Phoenix City Hotel

  G15 → Shanghai → collection → 82.4 kilometers of Expressway, Nanjing, Zhenjiang, Changzhou///G42 →/S243 → straight exit from Jurong/border town into the provincial highway 122 (biguiyuan Avenue) 10 km straight line → country garden Phoenix City Hotel

  ”Country garden Phoenix City Hotel (Nanjing) information”

  Jurong country garden Phoenix City hotel is the Maritim Hotel management company of the Group’s more than more than 40 East China ranked the first flagship store in the chain of five-star hotels and Jurong community, the first five-star standard hotel, but received the highest grade and most perfect star in the local hotel. 21-story hotel, ocean world design concepts to Jurong, the first in a five-star hotel built in a large marine Aquarium.

  Hotel meeting, hotel, dining, entertainment, business and leisure in one, with its perfect high quality conferences, theatre product, catering items, holiday environment comfortable and elegant accommodation and a wealth of recreational facilities, provide quality services for our guests.

  Hotel switchboard: 0511-87298888

  Reservation fax: 0511-87355369

  Sales fax: 0511-87355374

  Hotel website: http://www.bgyhotel.com

~THE END~

Jurong country garden wonderful parent child weekends

Closer look at interesting Project Soli Google the project background principles

Lei feng’s network: the writer Chen z, is senior software engineer Google glasses.

Closer look at interesting Project Soli:Google the project background, principles and applications

On last year’s Google I/O, Google’s mysterious ATAP sector ((Advanced Technologies and Projects) showed a very cool Project Soli. Because the technology is still in the early stages, only on a small scale to 60 developers granted a development kit for internal testing. I/O in the year 2016, Google brings Daydream,Android n in addition to heavy update, ATAP low-key Show Project Soli’s latest developments. We grilled steaks today Project Soli worked, let us understand the principles and applications of this technology.

What is Soli

Soli is using radar to monitor new sensing technology of hand gestures in the air. This specially designed radar sensors can track sub-millimeter accuracy of fast-moving, and then after the radar signal processing, identifying a common set of interactive gestures for easy control of wearable and tiny devices.

Closer look at interesting Project Soli:Google the project background, principles and applications

Google designed the universal gestures, is based on what someone familiar with some of the physical tools and actions, such as buttons, dials and sliders:

Closer look at interesting Project Soli:Google the project background, principles and applications
Closer look at interesting Project Soli:Google the project background, principles and applications
Closer look at interesting Project Soli:Google the project background, principles and applications

Although these movements are virtual, but because it is more than mutual actions between the fingers, it can give the user good tactile sensors and physical feedback. Because humans also have precise small motor skills (fine motor skills), it can make these virtual tool through our gesture movements to achieve a high level of fluency and accuracy.

Google believes that the physical feedback with tactile interaction is better than flat-panel touch-screen or voice recognition technology to natural control methods, introduce new ideas and opportunities for the human-machine interface.

Difference between Soli and gesture-tracking technology

Currently on hand and finger motion recognition and tracking technology, there are different solutions on the market:

Microsoft Kinect as a representative depth-sensing technology (structure of two kinds of light and flight time)

LeapMotion as a representative of infrared ray projection and imaging

Optical imaging technology represented uSense

Compared to the common solution, uses millimeter Soli technology has the following advantages:

Rely on infrared depth sensor and projection technology in outdoor infra-red jamming environment reliability was poor, millimeter-wave radar is no problem in this regard.

Based on optical imaging technology requires considerable amount of computation to obtain the depth data, higher resolution more difficult to implement, and low power consumption as a result of reliance on the visible in low light environments cannot be used, millimeter radar waves have no such problem.

And because of millimeter frequencies well below the infrared and visible light, compared to time flights based on infra-red technology, millimeter-wave radar can calculate a phase shift (Phase Shift) and the Doppler effect (Doppler Effect), leading to very low computational complexity of object motion and direction.

Millimeter-wave radar for some materials have good penetration, not under the influence of optical block.

Because antennas have not improved in recent years, area less than one square centimeter of Google can put sensor and antenna are integrated together, that facilitate the application of this technology to wearable devices and mobile phones, and other solutions is not currently so small:

Closer look at interesting Project Soli:Google the project background, principles and applications

The I/O 2016 Conference, Google brought in cooperation with LG’s smart watch, inherited Soli technology at the strap, of tiny movements to catch the user’s fingertips. Such size and power consumption, the traditional gesture-sensing technology is unthinkable.

Closer look at interesting Project Soli:Google the project background, principles and applications

In this demo, showing finger buttons and sliding two action can send different types of directives:

Closer look at interesting Project Soli:Google the project background, principles and applications

In Soli project video introduction, there were design concepts related to Smart Watch:

Closer look at interesting Project Soli:Google the project background, principles and applications
Closer look at interesting Project Soli:Google the project background, principles and applications

Wouldn’t it be cool? Smart Watches limited screen size, touch directly on the screen, fingers blocking screen; if you design a physical button or dial is difficult to operate. This gesture in the air is expected to solve these problems.

Principle and realization of Soli

Soli public the technical details of the project at present, very few, we now know is that it may take the form of transmitting, receiving antenna design. Obstacles in front of the antenna reflects radio waves back to the radar antenna, and the reflected signal energy, time delay and Doppler effects correspond to the characteristics of the object, including the object’s size, shape, materials, distance, and speed.

Specifically stressed that when Google introduce Soli Soli, unlike conventional radar sensors, and does not require large amounts of bandwidth and space resolution. Soli in fact resolution lower than fingers can achieve fine-motor, so the need for finger motion capture analysis of reflected signal at the time of dynamic change, which raised higher demands for gesture recognition algorithms. Juicy Couture uk

Radar signal from the original to the final gesture control needs to go through the following steps:

1, capturing the original reflection signal

2, will be receiving the timing signal processing and conversion to Range Doppler Map

3, feature extraction, identification, location and tracking

4, from the extracted features gesture recognition

Soli SDK for third-party developers on each step of the program interface, also compatible with different types of radar support from 100 to 10000 number of sample frames per second.

Soli Frequency Modulated Continuous Wave Radar using frequency modulated continuous wave (FMCW) modulation format. This technology has been used in applications such as automatic car cruise, you can realize the distance and speed sensor. Here we combine the NVDIA recently published a paper (Short-range FMCW monopulse radar for hand-gesture sensing) to explain the principle of this technology:

FMCW this format is a sawtooth function periodically modulated. Radar signals reflected from the objects generated from the back of the time and frequency differences. Time delay τ is the wave of the round-trip time, frequency, FD is caused by motion on the Doppler effect.

Closer look at interesting Project Soli:Google the project background, principles and applications

We multiply the received signal with the original signal, and then in the field of analog low-pass filter, so that you can have a clear beat signal. And then timing signals their two-dimensional FFT conversion, minus the static background, you can obtain the required Range Doppler Map (RDM): Juicy Couture

Closer look at interesting Project Soli:Google the project background, principles and applications

RDM each cell corresponds to the objectives of the current distance and velocity. Because different objects at different distances or at similar distance but each of which has different rates, RDM will realize the effect of tracking multiple objects simultaneously. For example, the following figure is a moving hand, a finger can be identified by the green box.

Closer look at interesting Project Soli:Google the project background, principles and applications

If we have multiple receive antennas, by comparing RDM phase difference between each antenna, we can calculate the angle of arrival of each object (Angle of Arrival), calculates the distance before the match, thus achieving the spatial positioning of objects. If the tradition after the depth sensor calibrated, you may obtain a depth chart.

Closer look at interesting Project Soli:Google the project background, principles and applications

We can vector signals in four dimensions (three dimensional spatial location and velocity) is mapped to a hand model, import gesture learning models for recognition on the backend.

This is five different users four gestures of RDM, clear differences are evident between the gestures, and different users in the same gesture is when there are a lot of similarities.

Closer look at interesting Project Soli:Google the project background, principles and applications

FMCW radar has the following advantages compared to other in this format:

1, at the same time calculate speed and distance, distance accuracy.

2, Beat frequency is not high, the sampling rate is also low, reducing the difficulty of analog circuits and digital signal processing, algorithm can be embedded in a low-power on-chip implementation as a whole.

3, the shortest measure distance associated with signal wavelength, so objects can be very close to the antenna, or even attached to the antenna.

It can be seen that Soli is its implementation of the FMCW technology miniature radar and the basis for extremely low power consumption. Displayed on the Google site, early prototypes of 2014 was a huge box, and after more than a year, the system was reduced to less than one square centimeter of space that contains a variety of antennas and sensors.

Closer look at interesting Project Soli:Google the project background, principles and applications

Google for Soli’s goal is to create a low cost, mass production and very low power radar chip, expectations can be integrated into the smallest mobile devices. Through two years of development the company was very close to this goal is.

Application of Soli

Following up some of the early developers in the past year use the Dev Kit for all sorts of interesting applications:

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Millimeter-wave radar on some materials have a role in penetrating and reflected signals, there are different, with developers to Design materials detectors, can not only identify the plastic and various metals, can also identify water and milk.

Closer look at interesting Project Soli:Google the project background, principles and applications

Gesture is an interesting application in the car, compared to visible light and infrared light technology, Soli can perfectly solve the problem of instability of traditional techniques in different lighting conditions, and radar captures subtle movements have a strong advantage.

Closer look at interesting Project Soli:Google the project background, principles and applications

Soli in our mobile devices with the help of a touch-screen interactive added new dimensions, Hover your finger on the screen can now be accurately captured and predicted.

Closer look at interesting Project Soli:Google the project background, principles and applications

Soli can scan and calculate the depth map, why not make a 3D scanning and imaging application?

Closer look at interesting Project Soli:Google the project background, principles and applications

This application is very cool, fingers in the air to draw 3D password, automatically opens the drawer!

Closer look at interesting Project Soli:Google the project background, principles and applications

Soli gesture capture a set of musical instruments?

Closer look at interesting Project Soli:Google the project background, principles and applications

A similar project known as the design the world’s smallest violin Soli! Every point accurately capture finger movements and then mapped to the note.

Closer look at interesting Project Soli:Google the project background, principles and applications

Summary

Starting from 2014 project, early prototypes last year posted on the I/O to I/O brings all kinds of innovative applications this year, Soli is progressing rapidly in these two years. Google claims that compared to last year’s version, chip area reduces the 70% at present, power consumption declined by 22 times, from a further decline in the already low 1.2 Watts 0.054 w, efficiency of the algorithm is also 256 times.

According to media reports, Google or at the end of next year there will be new Dev Kit available to more developers, I believe in the not too distant future we will see the smart watch with Soli technology, VR/AR equipment, and smart appliances appear in the market.

Another huge market is a wearable device, indeed ATAP another magical item of Project Jacquard is cooperating with Levi jeans a touch of cloth, used in the manufacture of smart coats. Soli radar technology can penetrate many traditional textile materials, is likely to become as smart clothing standard ways of interaction. Soli this innovative radar technology with other RF and sensor fusion may create more unexpected applications.

Lei feng’s network (search for “Lei feng’s network”, public interest) for Soli radar imaging technology has previously read:

The radar reading NVIDIA core gesture recognition, more about our Project Soli

Closer look at interesting Project Soli Google the project background principles

Microsoft acquired LinkedIn turned to remove Apple s WWDC Conference live

Microsoft Announces $ 26.2 billion (about RMB 172.5 billion) acquisition of white-collar social networking platform LinkedIn (collar-English), shocked the industry, but almost immediately after the takeover announced for the first time, LinkedIn is playing the Apple.

Microsoft acquired LinkedIn turned to remove Apple's WWDC Conference live

According to the original plan, LinkedIn will live at its San Francisco headquarters to Apple’s WWDC 2016 Developer Conference, but now live coverage page shows a notice, said the broadcast was canceled.

LinkedIn suggested that you find a way to live, and bring apologies for the inconvenience.

Paul Frank

Why? No explanation was given only to the imagination … …

Source: driving home

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Microsoft acquired LinkedIn turned to remove Apple s WWDC Conference live

2016 of the wealth of the United States s top 500 list released Apple joined

2016 of the wealth of the United States's top 500 list released Apple joined the top three

June 6 evening news in 2016, of the wealth of the United States’s top 500 list released late Apple join the top three for the first time, retail giant Wal-Mart for four consecutive years in the top spot. INCIPIO iPhone 6 Cases

It is reported that this year United States Fortune 500 listed threshold for 5.1298 billion dollars, compared with 5.19 billion dollars last year, a slight decline. Wal-Mart top for four consecutive years. Apple ranks among the top three for the first time, and superior profitability, all the companies on the list in the first place.

Compared with last year, a total of 29 new companies on the list this year, over last year to 3. Including Internet payment company PayPal Holdings created by ailong·musike.

Overall, the top 500 company revenues were $ 11.99 trillion, 12.52 trillion dollars less than the previous year, total profits of us $ 839.6 billion.

United States top 500 “top” of the company. Changes in top-five ranking, Wal-Mart for $ 482.13 billion income to successfully defend the top spot, but earnings decline, oil giant Exxon Mobil to keep second place, apples, a third body, of Berkshire-Hathaway, and McKesson Corporation, respectively, fifth place.

While Apple’s sales in the first quarter of this year was down, but in this year of the wealth of the United States in the top 500, it’s still a $ 53.394 billion profit continues to be the most profitable company on the list. This figure more than the sum of the profits second to third place in the table. JPMorgan Chase, and profits of us $ 24.442 billion. Berkshire-Hathaway, ranked third, profits of us $ 24.083 billion.

Electronic retail giant Amazon ranked 18th, reached sales of $ 100 billion available fastest e-commerce company. Market capitalization of 280 billion dollars, over top of the Wal-Mart. INCIPIO case for iPhone 6

Internet stars Facebook’s rank on the list continue to rise, jumped 85, ranked 157th, nearly $ 18 billion in sales.

Original link: SINA

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2016 of the wealth of the United States s top 500 list released Apple joined

Kai Fu Lee in know Live income of 100 000 will be used for public welfare

On June 3, innovation works Chairman Lee recently knows the answers Live starting topic to share, and cost 499 200 tickets open sold empty, on income of 100,000 yuan. It is important to note, the Kai-Fu Lee know Live 100,000 yuan gains, innovation works, will be used for public good.

Kai-Fu Lee in know Live income of 100,000, will be used for public welfare

Kai-Fu Lee know Live sharing, image from Baidu/Zhongguancun online

Kai-Fu Lee, in addition to sharing on “knowledge sharing economy” to express their views, said very good “knowledge sharing” via the Internet and build a knowledge market (Knowledge and Market). Because the Internet is ideal for minimum friction of transaction, and if the line can be very difficult to do; the knowledge itself is the connection of people, sharing of digital content is entirely. But if you want to build knowledge market will be a lot of challenges, including users, retained users, costs, and so on.

In addition, the user asks will Live in the end cooperation with Tencent? Kai-Fu Lee said: “known for long-term accumulation of knowledge sharing, plus the ability to micro-letter, if the two parties combined, is very promising. ”

It is understood that in share, Kai-Fu Lee around the participants ‘ answers to the problem nearly 30 covers dining, VR, entrepreneurial, team management, and many other issues, mainly for voice and pictures.

Following is the excerpt from Lee know Live answering questions and answers:

Q: what business? To create what proposes? Victorias Secret iPad Mini

Victorias Secret iPad Mini Case

Kai-Fu Lee: entrepreneurs should look for all of the different platforms at an early stage, in this platform you can provide value, and growth and income. With the accumulation of experience, and then go get some opportunities. Not recommended is a pattern lock too fast, try a different model. Know Live is a content model, for example, my voice in the creation of content, but this model is new. We need to look at new and different model, is there for you. Such as logical thinking, first used as a platform for creating good content, and do a variety of modes of extension. Two points I think logic is better is good content and platform. The case inspired, not too early to think about business models and building platform. First of all want to have good content, then the content model will gradually find out in practice.

Q: how to evaluate the trend of younger entrepreneurs age phenomenon.

Kai-Fu Lee: still need to dialectically. I think in the past 20 years in business, can be seen in a certain period of time to be very young entrepreneurs can make a very good result, because doing an APP, a game can bring tremendous value. But this has been changed in some areas is done in this way, for example a O2O company, especially a line components, without considerable precipitation and industry experience is impossible. For example in the field of artificial intelligence is not doctor’s degree or 10 years of work experience, it’s hard to make a technology. So I think we have to look in a different direction, such as network red, online games, young entrepreneurs may have advantages, especially closer to their users, a station, walking caricatures are of young entrepreneurs.

Q: How do you see public business?

Kai-Fu Lee: society know that more and more companies in the future, more and more people will participate in the small business. Rather than large companies, this is a country and economy need a transition, I believe that is why the Government’s push in this direction. But people starting more and more, but we want to be very clear segmentation of the business there is very few are doing in science and technology the great company’s business, and for such a company can make is a very small proportion of people, called mass business, I think the vast majority of services, or vertical, even individuals. … I think the driver drops and Uber, Taobao shop owners is also an entrepreneur. In such a system of thinking, I think the mass start is a very good thing, but it is a shame that, many people say the venture will become the next BAT, then I think this is not the right person for 99%, so I think it should speak clearly.

Via Zhongguancun online

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Kai Fu Lee in know Live income of 100 000 will be used for public welfare