Turing Forbidden Zone

At 8:00, the morning exercise is over.

Shi Yexin has deduced the EM formula to the end, but no matter how the final result is calculated, the accuracy rate is only between 30% and 40%, which is due to the limitations of the HMM (Hidden Markov Model) algorithm.

If the theoretical limit of the algorithm has been exhausted, is there a better optimization method for the current experimental data set of the third big question?

With such doubts in mind, Shiye went back to the dormitory to take a shower, changed his sportswear, and opened his closet.

—in his closet, there are almost pure black hoodies.

Taking out one casually and changing it on, he walked towards the school cafeteria.

The time is 8:30 sharp.

Sunday breakfast should be porridge.

There were few people in the cafeteria, so Shiye took out his campus card and went to the window, and showed his mobile phone, which had already written in black characters: [one serving of vegetable porridge, one serving of poached eggs, and one serving of grilled sausages]

Seeing this, the lady working in the cafeteria at the window quickly turned from amazed to regretful, and made a big bowl full of porridge for Shi Ye, and served two sticky sausages as a portion. into his bowl.

Shi Ye picked up the plate silently, and heard the aunts whispering: "A good handsome guy, it's a pity that he can't talk..."

No.

He can talk, he just finds that too tiring.

Shi Ye sat in the corner of the cafeteria, with his back facing the corner, which allowed him to have an unobstructed view of all the scenes in the cafeteria, and he didn't have to worry about people behind him.

During the breakfast period, there were 3 groups of people and a total of 5 people came to strike up a conversation.

Shi Ye felt that he should have heard these people talking, but his brain did not process these sound waves.

He is thinking about the concretization of EM algorithm in Hidden Markov Model - Baum-welch algorithm, its maximum efficiency in python language.

After about 10 minutes, he came to a conclusion, got up and walked to the dormitory.

At 9:00, there was no one in the dormitory.

Yan Kairui, Wang Gu and other freshmen all went downstairs on time, and are currently gathering on the playground to start a new day of military training.

When Shi Ye came back, he went straight to his place and reopened his laptop.

Last night, he had completed the first question of the complete backpack and the second question of the undirected graph, and now only the last third question remained.

This thing was worth his time.

……

It's about time for lunch.

Sun Lezhi was paralyzed in the staff dormitory, blowing on the air conditioner, when he suddenly received a text message from the dean: [A freshman in your class submitted a topic for the Golden Lotus Cup today, this is the second day of the competition, go and check the situation .This competition is what Professor Mu has been concerned about. Even if the topic is too difficult for freshmen, it should not appear too perfunctory. 】

"?"

Sun Lezhi was stunned for a moment, and quickly replied: [Maybe it was a wrong operation, I will ask right away.Which student is it? 】

[Time and night. 】

Sun Lezhi stopped when he was about to go out. He felt that he had two big heads.

The other students were fine, at least they agreed with his counselor's authority; but at this hour and night, he really didn't know how to communicate.

After thinking for a while, Sun Lezhi changed his direction - he decided to communicate directly with Shi Ye's guardian.

Two 10 minutes later.

Sun Lezhi knocked on the door lightly, and after hearing a "please come in" from inside, she walked in lightly and closed the door carefully.

The office is not very spacious, but there are two mahogany cabinets, piled full of books, with many trophies interspersed; there is also a desk squeezed out, covered with many articles, newspapers and materials, which looks quite a bit messy.

These desks and bookcases have been around for some years, and they have become patinaed due to years of use, but because of the knowledge stored on them, they look heavy and solemn—just like the old man sitting behind the desk.

"Professor Mu." Sun Lezhi said respectfully, "Sorry to bother you."

"Teacher Sun, please sit down." Mu Jiangtian took off his presbyopic glasses and put them tremblingly into the pocket of his old shirt, "Is this about Shi Ye? He is causing trouble for your teaching work La."

Sun Lezhi sat on half of his buttocks cautiously, thought for a while and said, "Look, I know Shi Ye is a little special, but he can't completely disregard the school's rules. He skipped the military training on the first day and went back to the dormitory. I don't know what I'm doing."

"Sigh." Mu Jiangtian sighed, "This kid has just arrived in a new environment, so he really doesn't follow these rules. Go on."

Sun Lezhi tried his best to restrain his anger in front of the old professor, but his words inevitably revealed a lot of dissatisfaction.

He started with Shi Ye skipping the military training, and then he said that he was "thrown face" by Shi Ye last night, and finally concluded:

"I just found out this morning that Shiye submitted the topic for the Golden Lotus Cup! It was only the next day, and he submitted it directly!... This is perfunctory, irresponsible, and does not take the honor of the academy at all." Seriously."

Mu Jiangtian sat there with his hands clasped on the table, listening to Sun Lezhi silently and intently, without interrupting him.

Until the end of the listening session, Mu Jiang said, "Mr. Sun, have you heard about Shi Ye's early submission of papers? Although Shi Ye is not very talkative, he still respects his only hobby." .From what I know of him, it's unlikely he's taking the subject as a joke."

Sun Lezhi said: "This, this is what the Academic Affairs Office told me. It has been less than 24 hours since Shi Ye got the questions. For a freshman, if he handed in the papers in advance, what good grades can he expect to get? If he didn't mean it, then it's just that he's just too vain."

"Well." Mu Jiangtian was noncommittal, and said, "Teacher Sun, please come this way. I will communicate with Shiye about these two matters. Please continue to keep it secret for us. I still hope that this child can blend in." A normal school collective without having to get special treatment everywhere."

Sun Lezhi stood up, nodded again and again, and couldn't help but said: "I hope Shiye can participate in the military training as soon as possible, otherwise I will leave every day with the face of the instructor...It's a bit weird, and it will have a bad impact on the school."

"Teacher Sun," Mu Jiangtian said calmly, "It is a good school and a good influence that can accommodate every unique student, hear their needs that are different from the mainstream, and teach them in accordance with their aptitude."

After Sun Lezhi left, Mu Jiangtian picked up his phone and sent text messages every once in a while.

Until about an hour later, his office door was pushed open again.

Shi Ye came in from the outside, pulled the chair away, and sat on it.

He looked at Mu Jiangtian without saying a word.

And Mu Jiangtian was already used to Shi Ye's temperament, so he spoke first, and asked gently: "A Ye, your counselor came to see me just now. He wanted to ask you why you didn't participate in military training?"

Shi Ye raised his head and narrowed his eyes slightly, as if he was thinking carefully about his words.

But God Mu Jiang knew that this was just his preparation before the conversation.

Finally, Shi Ye seemed to think that it was necessary for him to speak.

"It's a waste of time," he said.

Mu Jiangtian was not surprised when he heard this, but continued: "Military training is a compulsory course for every college student. Military training can first help strengthen your body, and secondly, it will provide you with certain military training according to our country's "Military Service Law". Training. Finally, military training can also help new students get acquainted quickly, and cultivate team discipline and team spirit together..."

Shi Ye said: "No need."

Mu Jiangtian asked: "Which point do you think is unnecessary?"

Shi Ye calmly said: "I don't need extra exercise, I don't need a team."

Mu Jiangtian said persuasively: "For exercise, I know your schedule has always been very strict, so I won't force it. But being part of the team is also a compulsory course in your university. The students in University D are all excellent and kind. They It can provide you with a lot of help in your later life—I don’t mean material help, but spiritual support.”

"No need." Shi Ye said, "I don't depend on anyone, and I don't want anyone to depend on me."

Mu Jiangtian asked, "Why do you think so?"

Shi Ye's eyes were deep, and he said after a long time, "Man, it's very troublesome."

Hearing this, Mu Jiangtian knew that his conversation had almost come to an end.

The room was quiet again for a while, Mujiang God knew that Shiye would never be the first to start a topic.

So he thought about it, and asked another question that Shi Ye might be interested in: "I heard that you submitted the topic for the Golden Lotus Cup?"

Sure enough, Shi Ye nodded.

Mu Jiangtian asked again: "Do you feel sure?"

Shi Ye said, "Yes."

Mu Jiangtian frowned, and praised: "Good boy, I believe you are the best. The system of Jinhe Cup will run the program first, give the initial data, and let the teachers score--the specific scores will be obtained, and you will still have to get the results." Five or six days later."

He never skimped on verbal encouragement.

Shi Ye was not moved by this, but said: "Let's go."

"Wait." Mu Jiangtian hurriedly stopped, "I won't persuade you about the military training. But you just left home, and yesterday's time is up...Did you eat properly?"

Shi Ye did not answer.

Mu Jiangtian sighed deeply, and said: "It is inconvenient for Dr. Li to come to Beijing, and the fixed time you are used to is free. I hope you can return to your normal work and rest, but I don't force you to break the habit. This is D University You can go and have a look at the psychological counseling room of our school."

He handed over a piece of paper on which it was written in detail:

[Psychological Counseling Room of University D provides counseling for every student of University D, including but not limited to: academic difficulties, psychological barriers, emotional problems, etc.For details, please call the school hotline: XXXX. 】

At the bottom, there is also a thumbnail map indicating the location of the counseling room.

Shi Ye glanced at it, took it, then pushed open the door and left Mu Jiangtian's office.

15:00 in the afternoon.

In the psychological consultation room in the old building of D Building, the air conditioner was blowing cold air gently, the router was running creakingly, and every second seemed sticky and lengthy.

Chu Yingzong, who was sitting at the front desk, crossed her arms across her chest, covering the "Volunteer" logo on her chest. At the same time, she nodded her head, already on the verge of falling asleep.

Suddenly, the door was flung open, and footsteps could be heard.

Chu Ying nodded her head abruptly, and finally woke up. The first thing she saw was a pair of sky-defying long legs.

He froze for a moment, then looked up, and saw a handsome face that seemed familiar.

Chu Yingzong: "..."

Time and night: "?"

Chu Yingzong's expression was like a dragon that was completely awakened: "Why are you again! Are you following me?"

The voice was too loud, forcibly breaking into Shi Ye's mind.

Shi Ye was silent for a moment, his brain processed the meaning of this sentence, and finally asked calmly: "Who are you?"

"I, am, who?" Chu Yingzong's face gradually became ferocious.

So angry, he is so angry!

It feels like every hair is going to stand on end!