Hotel restaurant.

Seeing Zhao Yi's departing figure, Qian Hong didn't react for a while.

She pondered the question of 'the length of her left leg and the length of her right leg', and stood up and walked two steps with doubts, and then asked in a daze, "My two legs are not the same length?"

"Poof!"

The two senior sisters burst out laughing at the same time, and hurriedly pulled Qian Hong to sit down.

The three of them began to whisper.

The two seniors were laughing all the time while talking, and one of them kept shaking his shoulders, and he seemed to be very uncomfortable when he laughed.

Qian Hong knew the connotation of 'brain teaser', and suddenly became extremely annoyed, gritting her teeth and staring at the door, but it was just empty, and Zhao Yi had already gone back.

Qian Hong felt very depressed.

She originally took her senior sister to 'find face' together, not to say what she really found, but to make the other party feel 'shy', and it is good to press over the momentum. She is a university lecturer who is studying for a doctorate, and she always loses to an eighteen-year-old boy in terms of momentum, and she is really unhappy.

Right now...... It seems to have lost again!

Anyway, I just talked about it for a long time, but the other party was not moved at all, and the other party said something before leaving, which made her feel ashamed.

If this gets out......

Qian Hong glanced down, and didn't know what she was looking at, her cheeks became a little rosy.

In the 'secret snickering' of the two senior sisters, Qian Hong returned to the room with embarrassment, and she immediately checked the Internet and found that there was no same.

"Did he think of it himself? Write and direct himself? This is too ...... It's perverted!" Qian Hong suddenly raised Zhao Yi's 'ability' level by several grades.

She couldn't figure it out.

If you say that a bad student who doesn't study well and mixes with society can still understand so many complicated things in his head.

Zhao Yi?

In terms of the achievements of this guy, it is estimated that he has studied seriously since he was a child, and he has been studying until he is eighteen years old, without delaying even a minute, and it is possible to be inspired.

But why is there so much shame in his head?

If the other party is a peer, Qian Hong will only feel angry in her heart, but if she is an eighteen-year-old boy, she will only be embarrassed in her heart, it seems that she was molested by a boy of the younger generation, and saying it will make people feel that it is her fault, even if something happens, she will 'take advantage'.

Anyway? Depressed.

Being young is reasonable!

Zhao Yi doesn't know a brain teaser? Will Qian Hong bring so many troubles, even if he knows it, he will not know.

He just had a very pure, ordinary brain teaser? "The letter A and the letter C? Which is higher?"

Answer: C. ”

"Reason: ABCD. ”

As for why you use Qian Hong's legs as an analogy, just because it was given to Qian Hong? If you use a real-life analogy, the title will sound more vivid.

And......

The most admirable thing about Qian Hong's body is the two long legs.

So he's just in the process of coming up with the question? By the way, I will give you admiration for Qian Hong's figure? In poems, articles, and titles, isn't it the tradition of ancient gentlemen to describe the beauty of a woman?

My Fair Lady, Gentleman.

Is there a beautiful woman in the north? Peerless and independent.

Smiling? Beautiful eyes.

The girl is ashamed, and the years are worry-free.

The vermilion powder is not deep and even, and the idle flowers are faintly fragrant. Look carefully at all the good, humane, willow waist.

Wait a minute.

Anyway? A lot.

Zhao Yi's mood was very indifferent, as if he had just done one? It's so ordinary that it can't be ordinary anymore, and then face Qian Hong's expression? It's like nothing happened.

Of course.

The three learning coins you got from yesterday's crit can't be known to others.

The next day was an academic conference on artificial intelligence.

Because the number of people involved reached about 500? The organizer, Tsujo University, decided to make academic presentations? Held in two venues? There will also be several small venues for guests.

Many people in China know that Zhao Yi and Yanhua University are going forward, and the university is likely to study at Yanhua University, so they simply arrange Zhao Yi and Yanhua University together.

When Zhao Yi came in the morning, there were already people giving speeches, but because it was a 'small role in warm-up', there were not many people listening carefully.

This is not disrespectful to people, but a normal phenomenon in academia.

The research results of most graduate students and doctoral students are nothing at all in the eyes of the top figures in the field, and the research results of some small laboratories may have been available in key laboratories for a long time, but for some reasons they have not been disclosed.

In addition, most of the research results are actually meaningless.

Those who come on stage to give a 'warm-up speech' also know that their speech is difficult to attract attention, and they don't have much energy to speak, as if they are making a soundtrack for the 'discussion' in the venue.

Zhao Yi walked in in the 'soundtrack', he glanced at the venue, walked directly to Qian Zhijin, and was stopped when he was about to arrive.

"You ......"

Zhao Yi glanced at the person who stopped him, and found that he hadn't seen it at all, and then looked left and right, and noticed Professor Liu Hemin inside.

"This way!"

Liu Hemin beckoned to Zhao Yi and motioned for him to sit in the vacant seat next to him.

Zhao Yi made an apologetic gesture to Qian Zhijin, who was greeting him, and then sat down, Professor Liu immediately helped to introduce, he pointed to the middle-aged man who stretched out his hand to stop Zhao Yi on the very edge, "You should know each other." This is He Mingcheng's student, Ying Huaguo. ”

Professor Liu didn't admit that Zhao Yi was He Mingcheng's student, and just when he heard that He Mingcheng didn't admit it later, he commented lightly in his heart, "This old guy still wants face!"

In fact, Liu Hemin had long wanted Zhao Yi to be his student, and he had the intention to let him apply for the University of Science and Technology, and then he could come to the laboratory to help him.

Although age limits the knowledge reserve, the ideas and the occasional inspiration are really shocking.

For example, effective vs. irrelevant carry filtering.

This kind of computer algorithm is not something that ordinary people can study, and even most people will not think from this angle, but in the process of studying the Rubik's Cube algorithm, Zhao Yi summarized this set of core screening methods.

That's ability.

Liu Hemin knew that Zhao Yi had studied the screening method, so he regarded him as an object of equal communication, and had no idea of accepting students.

When he heard that He Mingcheng accepted Zhao Yi as a student, you can imagine how unhappy Liu Hemin was, but think that He Mingcheng is a master of fuzzy mathematics, and the fuzzy field of mathematics can indeed guide Zhao Yi.

Confucius said that there must be my teacher in a threesome, so I feel more comfortable when I think about it.

Fortunately, He Mingcheng still has a face.

When Zhao Yi publicly cracked the Kakutani conjecture, He Mingcheng immediately said that he was not qualified to be Zhao Yi's teacher.

That's right!

Zhao Yi didn't know Professor Liu's complicated heart, and after he heard the introduction, he shook hands with Ying Huaguo and looked at the other party carefully.

He knew that Yinghua was a country.

Ying Huaguo is the most famous of the 'Hemen disciples', or he established the 'Hemen', in the process of winning awards abroad, he said that the most respected teacher was He Mingcheng, and later there was a 'Hemen disciple'.

Ying Huaguo is also the most accomplished, he is not only the chief researcher of the Academy of Sciences, but also the director of the Institute of Software of the Academy of Sciences, and the level is even higher than Professor Liu.

Ying Huaguo looked at Zhao Yi's gaze, full of appreciation, and after introducing him, he talked about Professor Liu's evolutionary algorithm research.

This is the main project of the Academy of Sciences in the field of artificial intelligence.

More than a dozen people around are people from the Academy of Sciences, including researchers, associate researchers, and a few doctoral students and on-the-job postdoctoral fellows, and the content of the research is related to artificial intelligence algorithms, because Zhao Yi has become the core, and what they talk about is related to screening methods, and it is also because screening methods are recognized as 'indispensable' in the field of artificial intelligence algorithms.

Computers will have a large amount of information accumulation, in the field of artificial intelligence, no matter what kind of algorithm, the purpose is to 'closer to intelligence', just like humans will screen the knowledge in the brain, artificial intelligence must also be screened in order to obtain concise and useful information, and a large amount of information without screening will only cause confusion of internal information.

The previous artificial intelligence algorithms were mostly related to calling databases, information comparison, etc., and the screening method achieved the most direct 'elimination'.

Of course.

There are pros and cons.

If the key information is eliminated, it will directly cause intelligent errors, and the detailed design in the algorithm design process will become the most critical part.

This is also one of the reasons why Zhao Yi doesn't care about making the algorithm public.

Other people know the algorithm, but they only know how to do it, and they still have to deal with the details themselves, just like building a house, everyone knows what the house looks like, and they can build it in comparison, whether it is to build a skyscraper that pierces the clouds or a poor thatched hut, it all depends on the level of ability.

Zhao Yi talked about this issue.

When it comes to the screening method, that is, Professor Liu can occasionally say a word, everyone else can only listen to it, and at the same time, they will feel a lot of gains.

They don't think they think a lot of Zhao Yigao.

In fact, many people in the academic world regard Zhao Yi as 'lucky', because his resume is blank, and his age is too young, and it is difficult to understand how an eighteen-year-old student can research so many powerful results without adding himself.

Now they take it for granted, Zhao Yi is indeed not very old, but his understanding of algorithms is already top-notch.

The morning passed like this [ www.biqudu.xyz].

Zhao Yi sat next to Professor Liu and listened to two speeches by the way, one was a professional algorithm speech, which was indeed a bit new, and the other felt that it was not a speech, but looking forward to the application and development trend of artificial intelligence.

This kind of speech is not aimed at people who are engaged in research.

When Zhao Yi asked, he learned that he was the boss of a technology company, and because of his cooperation with universities, he came to the stage more to do publicity.

He is not promoting a brand, but an individual, facing the media and ordinary people.

This kind of speech is indeed very popular with the media, because it is too professional, ordinary people can't understand it at all, looking forward to the application and development of artificial intelligence, talking about how powerful industrial intelligence is, and what kind of enterprises are most likely to rise in the future, which is what ordinary people care about.

In fact, anyone who engages in research knows that similar speeches are equivalent to no content.

Future applications?

Develop?

As long as it is a good technology, everyone knows how to use it, artificial intelligence is indeed very powerful, but as long as it is a real research breakthrough, it will be very powerful.

For example, the direction of image information processing in the field of computers.

Who dares to say it's not amazing?

Computer-based hardware technology is the one that supports the development of software technology, and artificial intelligence is biased towards software from an academic perspective.

If there is a big breakthrough in the processing of image information, it will definitely be quickly applied to various devices, hundreds or dozens of times faster than the popularization of artificial intelligence.

Therefore, the future of any technology can be regarded as the 'cliché and official language' of the academic community, which sounds very powerful, but the actual significance is very small.

The key is technological breakthroughs.

If there is no technological breakthrough, just talking about application and development is a hooligan.

In fact, in the field of artificial intelligence, at present, large domestic technology companies do not invest much, and most of their scientific research investment is still in the research and development of underlying hardware technology.

Because, software is hard to say.

If you invest most of your money and don't have a corresponding return, your investment is wasted.

This is also one of the reasons why most computer laboratories are 'unable to make ends meet', and it is difficult for them to pull in outside scientific research funds, and they rely on state support to sustain them.

On the contrary, some small entrepreneurial teams will focus on the research and development of a certain technology, such as Yuan Zhongchen's team, which has been developing robot operating systems, but because of the 'uncertain prospects', the board of directors of Zhouyu Company decided to go out independently to be a 'partner'.

This kind of small team is not afraid of failure, and if it succeeds, it can become bigger and stronger, and the impact of failure is not great.

There are many things that large companies need to consider, and some companies simply 'take doctrine', and find that there is a technology that can be improved, so they directly 'buy, buy, buy', 'acquire, acquire, acquire', and achieve technology not lagging behind others through the crushing of capital.

All I can say is...... The position is different.

Midday.

After Zhao Yi had lunch, he went back to his room to take a nap, and came to the venue at the right time, and his speech was at three o'clock.

When he walked into the venue, Zhao Yi was a little surprised, there were many more people in the venue than in the morning, there were still many vacant seats in the morning, and now it was overcrowded.

Zhao Yi couldn't help but sigh in his heart, "Am I already so popular?"

He walked onto the stage with a smile on his face.

In the past year, he is the most accomplished person in the field of mathematics and computer science in China, whether it is effective and irrelevant carry screening, cracking the Kakutani conjecture, or the just-published 'irregular three-dimensional tremor waveform', which is the top research achievement in the world.

A person, in a year, has several top-level research results, and he can't even get attention if he wants to.

At the same time, there are also people who are dissatisfied with Zhao Yi, such as Professor Feng Mingyu of Jinning University.

Feng Mingyu commented on Zhao Yi's mathematical level, but he was quickly slapped in the face by the 'three-dimensional tremor waveform diagram', causing many people to laugh at his eyes.

Is it difficult for Zhao Yi to achieve mathematical results in a short period of time?

And the result!

In less than a week or two, Zhao Yi has shaped a function that covers a wider range of prime numbers and looks more concise than the Riemann conjecture on the basis of the Riemann conjecture.

Of course.

Others also know that the 'three-dimensional tremor waveform' is not immediately studied, but if such a function can be shaped, the understanding of the Riemann conjecture must be the best in the world.

Can such a person say that 'mathematical foundation' is not good?

Zhao Yi took the stage after some preparation.

The reaction in the venue was very flat, and the applause was very warm, but everyone looked at the stage seriously, wanting to see what Zhao Yi was going to give a speech.

Zhao Yi opened the prepared PPT and started the prepared report.

Two key words --

Fuzzy mathematics and effective vs. irrelevant carry screening.

"Artificial intelligence, an important research direction, is to make intelligence close to the way humans think, so as to produce 'human-like' intelligence. ”

"The human thinking and calculation mode is best summarized by fuzzy mathematics, and when fuzzy mathematics and screening methods are combined, we can get a 'human-like thinking' algorithm. ”

"I named it 'Fuzzy Algorithm'. ”

After a brief opening remarks, Zhao Yi expanded the 'fuzzy algorithm', extended to the specific implementation of the algorithm, and what kind of field it can be used in, and he focused on the content of 'image recognition'.

'Image recognition' is a very big topic, Zhao Yi's research results are to identify objects, he will talk about the recognition of objects, and explain how to use the algorithm.

Zhao Yi spoke quickly.

Because the time of the academic speech is half an hour, the organizer suggests that it should be controlled within 20 minutes, and some things are simply jumped and said, and it doesn't matter if the people in the audience can't keep up, there will be a speech video in the future, you can watch it slowly and understand it slowly.

The reaction of everyone in the audience was not bad, and many old professors began to record, obviously very interested in what Zhao Yi said.

Twenty minutes, the end of the presentation.

Next is the question time, many people in the audience raised their hands to ask questions, and the host helped a few people.

Zhao Yi patiently replied one by one, and he explained very clearly without hurrying or slowing.

The host pointed to Professor Feng Mingyu in the front row, Feng Mingyu is still very famous, he is a top figure in computer mathematics, the first research field is differential equations, and later in the field of mathematical modeling and data mining, has achieved influential results.

Feng Mingyu opened his mouth and asked a very critical question, "Fuzzy mathematics, there are two words fuzzy, which means that the result is not necessarily correct, and the computer needs to be accurate." There will be a lot of mistakes in the system built by fuzzy algorithms, right?"

Zhao Yi didn't know Feng Mingyu, and felt that the other party had asked a good question, so he nodded and said, "That's right, the probability of making a mistake is indeed not low, but we know that the human brain can also make mistakes." ”

"For example, judging what kind of sapling is, many people may be mistaken, which is a normal thing. ”

"Nowadays, with traditional algorithms, it is almost impossible to distinguish the details, so the fuzzy algorithm is a choice, and it is also the choice that is closest to the way humans make judgments. Our goal is to reduce the amount of computation and the probability of errors. ”

"In fact, as long as the program will have errors, the most important thing about the fuzzy algorithm is that the amount of calculation is low, and the amount of calculation is dozens or hundreds of times less than that of instilling a large number of pictures to distinguish items. ”

Everyone in the audience nodded involuntarily.

Truly.

It is normal for fuzzy algorithms to make mistakes, and the reduction of the amount of computation is the most critical, which means that there are no too high requirements for hardware, and it is much easier to popularize it.

Feng Mingyu didn't sit down, but continued to ask, "But if it's just to recognize static images, how much difference is there between the fuzzy algorithm and the ordinary algorithm?"

"Good question!"

Zhao Yi couldn't help but glance at Feng Mingyu in surprise, his speech was all about algorithms, and he didn't talk about data transmission, others would understand it as 'static images', that is, ordinary pictures.

This is mainly because the phrase 'dynamic image recognition' seems to be a bit of an advertisement for one's own research results.

Zhao Yi felt that advertising at academic conferences was not good.

The professor in front of him seems to be paving the way for his own advertising?

"It won't be arranged by Qian Zhijin, right?" Zhao Yi looked at Qian Zhijin with doubts, feeling that with the other party's character, he could indeed do this kind of thing.

All right.

No matter!

Zhao Yi replied with a smile, "That's right, in terms of dynamic image recognition, there are more conditions to support, and the fuzzy algorithm can identify items more effectively and faster, and in terms of calculation, it may be hundreds or thousands of times less, or even more." ”

Feng Mingyu's face showed smugness, he felt that he had asked the key place.

It's best if the other party admits it!

He immediately continued to ask, "As far as I know, the technology of dynamic image recognition is just beginning, and now it is too advanced to talk about the algorithm of dynamic image recognition?"

Another thing he meant was, "No matter how good the algorithm you research, it's useless at all, and you can't apply it to reality." ”

Exactly.

Nowadays, computer technology is booming, and the most important thing is not the basic theory, but the practical application.

This is different from mathematics and physics.

The most important thing in mathematics and physics is theory, because the application is far from catching up with the theory, and a new theory may represent a broad future.

Computers are different.

It is not the theory that supports the vigorous development of computers, but the actual capital and application, and technology companies will only support the technology that can be used, and the things that exist in the theory will not be supported by funds at all, and with the support of the rapid development of hardware technology, the theory is also easy to study.

In a word.

Feng Mingyu's expression meant, "No matter what you said, it's just a moon-like thing in the water, you can only look at it and understand it." ”

Zhao Yi smiled instead.

Now he is extremely sure in his heart that the person in front of him is the 'nursery' invited by Qian Zhijin, a very tall and dedicated actor, otherwise why do you always ask the key?

This is 'forcing him to advertise'.

If you don't do it, you can't do it

Zhao Yi was silent for a while, but he still spoke, his tone was full of helplessness, "I have mastered the dynamic image analysis technology and made a robot that can recognize items." ”

In the team of Yanhua University in the audience, Qian Zhijin stood up violently and announced loudly, "That's right, our intelligent and automation laboratory, and Zhao Yi have carried out technical cooperation, and have created a robot that dynamically recognizes items, and at the same time, the robot also has a very powerful wayfinding function, which can be like a human to shop in the supermarket." ”

"Our first technical test is scheduled for the 10th of next month, and those who are interested can come to Yanhua University to watch it. ”

Zhao Yi stood on the stage and opened his mouth, revealing an expression of 'this matter has nothing to do with me', he deeply despised Qian Zhijin's character.

This is an academic conference!

Qian Zhijin invited 'praise actors', and even publicly advertised?