Professor Yan looked at Zhou Xing and asked coldly: "Why, can't you answer it?"
"Professor, this is a global problem. It's normal that I can't answer it!" Zhou Xing looked at Professor Yan strangely:
"..." Professor Yan rolled his eyes and was speechless by Zhou Xing.
When Professor Yan came to his senses, he was stunned. This kid was obviously distracted in class, but he actually opened his eyes and told lies. He was simply lawless.
"Young people, don't be so ambitious. You don't pay attention in class and you use this excuse to fool me. Go back and write a review and hand it over to me tomorrow." Professor Yan scolded Zhou Xing with hatred:
Zhou Xing was stunned for a moment, then waved his hand to argue: "No, Professor, I don't accept it!"
"What did you say? You don't accept it?" Professor Yan looked at Zhou Xing in disbelief, with a mix of shock and anger:
"Yes, I am not convinced. I am not ambitious. I have learned all the lessons you taught me." Zhou Xing looked at Professor Yan with a calm expression:
"Oh? So I blamed you wrongly! Now that you have learned everything, don't come to my classes again!" Professor Yan was furious, glared at Zhou Xing, turned around and left, fearing that he would stay any longer. He couldn't help but beat Zhou Xing.
It was so irritating. He had been teaching at Peking University for so many years, but he had never seen such a student. He didn't know how to repent, but he dared to contradict him. Professor Yan shivered with anger.
If Professor Yan were to leave like this, this misunderstanding would not be washed away even if he jumped into the Yellow River, and how would he be able to live his life at school in the future
"Professor Yan, if you want to announce the punishment, you should also give the students a chance to show off their braids. Can you please wait a moment and allow the students to finish speaking?" Zhou Xing persuaded:
Hearing this, Professor Yan turned around and his scrutinizing eyes fell on Zhou Xing's face, wanting to see what he could say.
"Tell me! You can't say you are ugly. Don't even think about the introduction to information science and technology!" Professor Yan glared at Zhou Xing and warned solemnly:
"Professor Yan, I can recite the contents of the book Introduction to Information Science and Technology backwards and forwards. On page 65, he talks about the stages of software: The first stage: from the mid-1940s to the mid-1950s, before the emergence of practical high-level languages... The second stage: 50 From the mid-1990s to the mid-1960s, before the emergence of software engineering...the third stage...; page 85, the evolution of computer platform structure: stand-alone structure, master/slave structure, client and server structure, cluster organization, network structure...page 115 ..." Zhou Xing looked at Professor Yan and recited eloquently:
Professor Yan's expression changed, and he quickly opened the corresponding pages to proofread what Zhou Xing had recited, and then a shocked expression appeared on his face.
The paragraphs and pages Zhou Xing recited corresponded to the content in the book, and every word was correct.
"How did you do it!" Professor Yan looked at Zhou Xing in surprise:
"Professor, I have a strong memory and can never forget anything. It is easier to learn knowledge such as introduction to information science and technology that relies on memory." Zhou Xing said with a smile:
Hearing this, Professor Yan immediately felt a little dizzy. Zhou Xing had memorized the entire Introduction to Information Science and Technology. His wandering in class could be rationally explained... but why was it so awkward? How to deal with him now
Seeing Professor Yan's troubled look, Zhou Xing smiled and asked: "Professor Yan, I have been studying this major for a while before enrolling. I have a few difficult questions about machine learning that I would like to ask you for advice."
"oh?"
Good boy, take revenge immediately! What a coward! He actually wanted to torture him in turn.
"Okay! Just ask!" Professor Yan glared at Zhou Xing and said angrily:
"Computer learning system structure, criteria and environment are basic. The two often conflict, leading to instability in the learning system. I would like to ask the professor: When you established the structure of the computer learning system, did you prioritize setting the environment and also set criteria? Regulations take priority? If you choose environment priority, what system environment should be set up so that it will not conflict with the guidelines and regulations? If the guidelines and regulations are given priority, how many guidelines and regulations should be set that will not affect the basic structure of the learning system?" Zhou Xing's eyes were filled with tears. He looked at Professor Yan sincerely with curious eyes:
Facing Zhou Xing's fiery gaze, Professor Yan's scalp tingled slightly.
The question asked by Zhou Xing goes straight to the core. Machine learning is his research direction (machine refers to: microcomputer, computer, supercomputer, quantum computer...). Of course he knows the answers to these questions. However, just because they are clear, it is even harder to answer.
Criteria and environment are the basis for establishing computer learning systems, involving multiple cross-cutting fields, such as probability theory, statistics, approximation wheels, convex analysis, algorithm complexity theory, and many other disciplines. Machine learning systems operate around criteria and environments. Simulating human learning behavior allows machines to acquire new knowledge and skills, reorganize existing knowledge structures, and continuously improve their own performance. It is the core of artificial intelligence.
This problem is too complicated. Professor Yan knows the reason, but he doesn’t know how to explain it. It would take three days and three nights to explain it.
"Are you deliberately trying to embarrass me with this question?" Professor Yan glared at Zhou Xing and asked:
Zhou Xing smiled bitterly, shook his head quickly and said: "Professor Yan, I really have mastered this knowledge, but when compiling the machine learning system, I encountered these problems that cannot be avoided! The guidelines cannot be customized too many, otherwise The variables are too large and the environmental system cannot withstand it. Once the system collapses, the effects will be catastrophic; however, if there are less than seven customized guidelines and the learning environment has too little variability, the learning system will easily become rigid and fail to meet the initial goals of the learning system. Purpose… "
Listening to Zhou Xing's endless talk about the problems faced by the machine learning system, Professor Yan's expression changed again and again, and he looked straight at Zhou Xing with a look of disbelief on his face.
Yan Hanshi has been studying the field of machine learning for almost ten years. He understands the problems encountered by Zhou Xing better than anyone. He is troubled by these problems. The reason why artificial intelligence has not made great progress for a long time is that the learning system structure cannot operate effectively. crucial factor.
Zhou Xing actually said that his research was also troubled by these? Could it be that the little guy in front of him has already approached his level in research in the field of artificial intelligence? How old is this boy!
Impossible, absolutely impossible, he must be lying!
You must know that he has studied for ten years before his knowledge reserve reached this level. However, Zhou Xing is just a freshman.
Professor Yan's eyes flashed with doubts, but he still couldn't believe Zhou Xing's words.
While Zhou Xing was talking about the question, he was lost in thought, distracted, his brain was running rapidly, and the ethereal inspiration emerged again.