Rewrite the Technological Landscape

Mochizuki Shinichi was the first to react, "Of course."

Meng Xiao nodded her head and returned to the blackboard.

Several Chinese people who had already stood up and prepared to let Meng Qian come back turned their heads to look at Zhuo Liangcai, because everyone was not very familiar with Meng Qian, so they naturally asked Zhuo Liangcai about Meng Qian's situation in private, but before that, Zhuo Liangcai The Meng Qian in his mouth is not so perverted.

Zhuo Liangcai looked at everyone innocently, "I don't know either."

Goldbach's conjecture, the only one of the three major problems in modern mathematics that has not been proven. So far, the mathematician who has achieved the greatest achievement in Goldbach's conjecture is Chen Jingrun, a Chinese mathematician. Chen Jingrun's 1+2 is also honored by the mathematics community. It is Chen's theorem.

As for what Meng Qian wants to say, it is actually another thing, the weak Goldbach conjecture, which was proved in 2013.

But whether it is a weak Goldbach conjecture or a strong Goldbach conjecture, it is a Goldbach conjecture.

When everyone's attention returned to Meng Qian, he had already begun to write on the blackboard, "There are four main methods to study Goldbach's conjecture, sieve method, circle method, density ratio method and triangular calculation.

I personally belong to the sieve school, let’s start with Esterman’s proof, 2N+1=p1+p2+p3p4”

Meng Qian once again demonstrated the proof idea of ​​the weak Goldbach's conjecture on the spot by relying on his memory, which aroused a lot of discussion on the spot.

And when the people at the scene began to ask Meng Qian questions, Meng Qian chose a panacea answer: My current understanding ends here.

The sieve method is the most practical way to prove Goldbach's conjecture. To use a metaphor that may not be particularly accurate, it is to know how many cows there are in a cowshed, and count them one by one.

This is a relatively more down-to-earth and simpler way of proof, so there are not many things to ask, Meng Qian has said everything he should say, and although Meng Qian did not say that he has fully proved it, what he said In everyone's opinion, he has done a lot of research on Goldbach's conjecture.

And this research seems to be very close to the answer.

It is enough for Meng Qian that everyone has such a reaction.

When no one asked any more questions, Meng Qian looked at his watch several times. Naturally, many people noticed this detail.

As the host, Mochizuki Shinichi said, "Meng Qian, do you have anything else you want to share?"

Finally someone understood the meaning of this detail, and Meng Qian immediately answered, "Actually, neither the Poincaré conjecture nor the Goldbach conjecture is my main research direction. Just now I saw someone questioning differential geometry, so I couldn't help but think about it." Come on stage and say a few words.

The purpose of attending this conference this time is mainly to talk to you about my main research direction, but it seems a bit late now."

If Meng Qian pretended not to care, everyone listened to him. The two proofs he had amazed the audience on the two conjectures were not his main research direction. The three major problems and the seven major problems of the 21st century?

Mochizuki Shinichi communicated with a few people around him, and then called the staff over. Finally, after communicating with everyone on the scene, everyone decided to ask the organizer to prepare some dry food, and the meeting continued.

Everyone is very curious about what Meng Qian's jade is. This kind of curiosity is far better than the matter of eating. Even many people are not in the mood to eat dry food.

Meng Qian on the stage wrote a word on the blackboard, "artificial intelligence."

The research and development of artificial intelligence began in the 1950s. Although the research on artificial intelligence has not stopped, it has actually experienced two periods of neglect. As for the reason, it is also very realistic, that is, this thing is too difficult

In the 1960s, the United States was engaged in artificial intelligence. Their ideas at the time did not even make it to the project in 2019. Wouldn't it be cool?

After more than ten years, the United States withdrew all the funds invested in artificial intelligence. Until the rise of neural networks in the 1980s, artificial intelligence finally ushered in a second spring, and countries began to invest more funds. Unfortunately, artificial intelligence It is a field where the results are too perfect, and countries have begun to withdraw investment after more than ten years of development.

It was not until Deep Blue defeated the world chess champion in 1997 that artificial intelligence began to attract corporate funds, and then deep learning appeared in 2006, and artificial intelligence entered its third spring.

The biggest difference between this spring and the previous two is that it is no longer invested by the government and institutions, but by enterprises. However, Meng Qian, who is engaged in artificial intelligence, is also very clear that the bubble in the artificial intelligence industry is very scary.

Any messy company with the name of artificial intelligence can go out to fool capital. The artificial intelligence market is a mess.

Some people say that artificial intelligence is the greatest technology of the 21st century, but others say that artificial intelligence is the biggest scam of the 21st century.

It makes sense, because from a certain point of view, artificial intelligence in reality and artificial intelligence in the understanding of many users are two different things.

It is even different from the artificial intelligence in the movie.

At least when Meng Qian died, artificial intelligence was nothing more than a complex algorithm in essence, nothing more.

It is nothing more than this complex algorithm catching up with the information explosion and hardware explosion. It has indeed achieved some achievements and brought a lot of room for human imagination, but artificial intelligence will destroy human beings? forget it.

Perhaps the only place where artificial intelligence is close to human beings is that no matter whether it is a man or an artificial intelligence, it can never understand what a woman is thinking.

"I recently wrote a thesis, which has just passed the review." Back at the scene, Meng Qian began his speech. He first drew a picture of a neural network on the blackboard, using circles to represent the input layer, hidden layer and output layer, "I propose a concept in this paper about artificial intelligence

Its purpose is to solve the limitations of the current shallow structure learning model in the expression of complex functions. In my framework, features are combined with classifiers, and data is used to learn features. For this reason, I put forward another statement: no Supervised feature learning eliminates the need to manually label sample categories.

This model is a deep nonlinear network structure, which has a strong ability to concentrate on learning the essential characteristics of the data set from a large number of unlabeled samples. Coupled with the depth of the model, it can be used for speech, image and other features that are not obvious. data for efficient learning and computing”

Regardless of whether it is the Poincaré conjecture or Goldbach's conjecture, Meng Qian still lacks confidence. Last night, he spent almost the whole night digging out memories from his mind and reconsidering the content of the speech that is suitable for today's live speech.

But artificial intelligence is different. This is the real foundation of Meng Qian, so he can handle it very well and is not afraid of asking any questions.

When Meng Qian finished speaking, he was ready to accept any questions.

But what he didn't expect was that the first question on the scene was, "Are you from Huaxia?"

Only then did Meng Qian realize that he had only introduced his own name, and did not say much about other information, so he responded, "I am from Huaxia, and I am currently studying at Jiangda University in Huaxia."

Soon after, the Sony chairman's office.

"President, there is news from Kyoto University that Meng Qian just gave another speech on artificial intelligence." Idei's assistant handed him a document, "This is Dr. Hiyori from the scene. back."

Idei took the document and gave it to a man sitting opposite him after a brief glance, "Take a look."

The man read the document for more than ten minutes before putting it down, and said in a firm tone, "Poincaré conjecture, Goldbach's conjecture, artificial intelligence after tonight, Meng Qian will definitely become famous in the academic world."