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Chapter 97 Three Levels

“you?”

At this time, Xu Wentao was anxious. Hearing this, he couldn’t help but glared at Shi Feng.

Han Li and Zhu Hancheng, who were sitting aside, couldn’t help but their expressions sank.

Xu Wentao has the top technology of their company, and even he can’t solve the problem, how can you be a layman to solve it?

Han Li said with a smile on his face.

“President Shi should be drinking too much, right?”

He pointed at Xu Wentao,

“This Mr. Xu was dug over by me at a value of 2 million. The technology is first-class in China, so we should give him more time!”

This is quite euphemistic, and the meaning is very clear. If you are a layman, don’t interfere.

Shi Feng shrugged, and had to stand quietly and watch.

However, after Xu Wentao tried several times, it was still to no avail, which made people really anxious.

“It should be a problem with the algorithm program!”

Xu Wentao’s face was pale,

“If this is the case, the program update can only be postponed, and this needs to be further refined!”

Han Li nodded when he heard the words.

“That’s not a hurry. After you go to work tomorrow, you will gather the people from the technical department to overcome this difficulty collectively!”

Updates are important, but user experience always comes first, and you can’t rush for success.

Xu Wentao sighed helplessly and ordered to stop the update.

But at this moment, a voice suddenly came from the side,

“What if the first coefficient on the function is made larger?”

“Um?”

Hearing this, Xu Wentao was shocked and fell into contemplation. A series of thoughts began to be calculated in his mind.

As for Han Li and Zhu Hancheng, they couldn’t listen anymore.

“President Shi, we are laymen. It’s better not to talk nonsense if you don’t understand. This algorithm program is quite complicated. A slight change in detail can be very different.”

Zhu Hancheng also nodded again and again,

“Yes, professional people do professional things, Shi Shao is proficient in facial masks and Chinese medicine, but in terms of this algorithm, it is better not to lie!”

In their opinion, Shi Feng obviously drank too much and talked nonsense. The code is not something that anyone can understand. Otherwise, why should they buy bones with a lot of money and dig Xu Wentao to the byte jump?

“Haha, the two bosses are right. Since this matter can’t be resolved today, why don’t we continue drinking and having fun?”

Xia Yubin hurriedly pulled Shi Feng aside, these are the core figures of Byte Jump in Central China, and you can’t offend any of them!

“Huh? It seems really possible!”

However, at this moment, Xu Wentao, who had been thinking about it, suddenly lit up.

Just now he tried to replace a coefficient according to Shi Feng’s thinking, and found that the logic between the programs became smoother!

Seeing Xu Wentao doing this, everyone was startled and looked at Shi Feng with weird expressions.

Could this kid really understand programming algorithms?

“Shi Feng, you said this coefficient, how many points is better?”

Xu Wentao ignored everyone’s gaze and looked at Shi Feng stubbornly.

Nothing is accomplished overnight. The reason why Xu Wentao is so good is that he has studied these algorithm programming every day over the years. Sometimes, a good way of thinking is always more important than inaction and diligence!

The layman looks at the excitement, the insider looks at the doorway.

He thought Shi Feng was a layman just now, but he didn’t expect that Shi Feng would find the crux of the problem with a few words lightly.

This person is deeply hidden!

“It is better to change this coefficient to 5e!”

Shi Feng touched his nose and said his thoughts.

“5e? Let me try!”

Xu Wentao felt thoughtful after hearing this.

Immediately, he hurriedly changed the top objective function again.

Function is the core of this algorithm. Once a good function formula is created, it will have a very important improvement for the algorithm program.

With the change of the coefficient of the objective function, although the following program is still the same frame, if you find a number to substitute in, the calculated result is quite different from the original one!

“The error is reduced!”

Seeing the final calculation result, Xu Wentao’s eyes were happy, and after a few more attempts, he found that the error remained within a very small range.

Moreover, this is more accurate than the result of my first experiment!

“Hey, Xiao Wang, I have sent you the modified algorithm program, follow this!”

In a moment, Xu Wentao quickly sorted out the algorithm program and sent it to his subordinates, finally letting out a long sigh of relief.

He closed the computer and bowed to Shi Feng sincerely and thanked him.

“President Shi, I was really sorry just now. I was too anxious. I didn’t expect that you turned out to be a master of algorithms. It’s really not a real person!”

Xu Wentao prides himself on being an arrogant person.

People with unique skills like him do have the qualifications to be proud, so they usually speak and do things that are incompatible with personality, but others are helpless.

But the more such a person, the more respect for the superior.

Shi Feng had just tried his best, and Xu Wentao’s attitude towards him changed 180 degrees!

“Where is it, as long as it can help your company!”

Shi Feng shrugged and looked indifferent.

After all, he had just been exposed to this knowledge for not long, and he didn’t know what his actions just now meant.

Han Li and the others who stood by were equally bewildered.

“Mr. Xu, are you right? Ms. Shi, do you really know how to calculate?”

Han Li asked incredulously.

“Isn’t it an accidental hit?”

In their minds, Shi Feng should be a child of a mysterious family, just good at medical skills, but how could Shi Feng, who knows how to treat each other as a mountain, take care of algorithm programs at the same time?

Moreover, there are only a handful of algorithm engineers who have reached Xu Wentao’s level in China. As for Shi Feng?

This… isn’t it a dream?

“It’s impossible!”

Xu Wentao snorted coldly and said decisively.

“Shi Feng is not only a deep knowledge of algorithms, but also a master in this area!”

“Grandmaster?”

Upon hearing this, not only Han Li and Zhu Hancheng were shocked, but Xia Yubin and Zhou Ming were also dumbfounded.

Especially Zhou Ming.

He and Shi Feng are university classmates, and they know Shi Feng, and this kid has already impressed him with his medical skills, but when did he understand the algorithm again?

Oh, right.

In college, there was a JAVA course, and they also passed the second-level computer certificate together.

But at that time, Shi Feng seemed to have taken a lot of effort to pass the second-level computer exam.

He can only say that he knows a fur, how could he be a master of algorithms?

But when I saw Xu Wentao said in a serious way,

“You don’t know that in terms of algorithms, there is a high threshold, and the level of each algorithm engineer is also very different.”

Xu Wentao said,

“In simple terms, there are three levels. The first level is operating. Algorithm engineers must be able to use tools, master some LDA, SNM, and use them proficiently to reach this level.”

“The second level is optimization, which involves the aspect of model modification. An excellent algorithm engineer can not only understand the model, but also modify the model as needed. In China, those who reach this level are considered middle level. .”

“As for the third level,”

When Xu Wentao said this, his face was a bit awkward.

“It is objectuve, good at definition! If the first two levels, the algorithmists have learned all the superficial things, and the workers can only use machinery proficiently, but they have a little understanding of the core principles of machinery. I, now It falls into this category, and the top arithmetic engineers are good at defining, that is, the objective function just now!”