'Effective and irrelevant carry screening method' is not a formula, a theorem, or something else definite, but a summed up 'method'.

method, just pointing the way.

It's like someone from the south going to the Great Khing'an Mountains, not knowing how to go, and getting information when they ask for directions--

Keep going north!

It is theoretically correct to go north, but how to find the Great Khing'an Mountains still needs to constantly correct the route, otherwise you may cross the steppe and go all the way to Siberia.

The meaning is the same.

'Effective and irrelevant carry screening method' is a method to eliminate harmful through comparison, but when it comes to specific situations, it is still necessary to think about the conditions step by step and improve the whole process.

Any approach that can cover multiple fields is actually very vague, because there is no way to express it accurately.

Zhao Yi proved that the 'effective and irrelevant carry screening method' is equivalent to providing a new research method and direction for the world's computer researchers, but there are still many difficulties in relying on this method to develop a Rubik's Cube calculator.

The paper of "effective and irrelevant carry screening method" was published, and then I went to Yanhua University to give a lecture, and in the past two months, there have only been "imperfect Rubik's Cube calculators" on the market, and the difference between "perfect Rubik's Cube Calculator" cannot be said to be 108,000 miles, but the gap is still relatively large, even bigger than making an "imperfect Rubik's Cube Calculator" without anything.

Any company that develops a Rubik's Cube algorithm on its own requires a lot of manpower and time.

Compared with the labor cost, the time cost will be greater.

The Rubik's Cube calculator designed by Zhao Yi, the source code is the most concise, put together less than 10,000 lines, a team to study together, the methods and directions they can think of, may not be accurate, maybe eight out of ten people are wrong, and most of the work has become useless.

Therefore, compared with the cost of manpower and time required for research and development, the price of hundreds of thousands of dollars is not expensive.

Of course.

If a company can wait and only let a few people do research, a year, two years, or even longer, can slowly improve the algorithm.

After removing the cost of time, the labor cost is not much, and it may only be enough to pay a salary of $100,000.

Everything is uncertain.

Zhao Yi's bottom line on the source code of the Rubik's Cube calculator is $600,000.

If it is a domestic company to buy, it can be relatively cheaper, and it does not involve national honors and the like, because domestic companies will not rush to buy a Rubik's Cube algorithm, and it must be used in their own research and development in the future, or simply study and learn the methods in the source code.

Fruit companies are different.

The fruit company is about to release a new mobile phone, and it is a mobile phone with the sign of the times, and the time cost is more important to them than the labor cost.

$600,000 is not expensive.

Zhao Yi really couldn't understand why the fruit company would put on an attitude of 'love to sell but not sell'.

Why?

Two words: self-confidence.

Fruit companies are very confident in their own R&D capabilities, and when they don't know the 'effective and irrelevant carry screening method', they really don't have the confidence to develop the Rubik's Cube algorithm.

However, there are already ones.

With the established R&D direction, their technical department thinks that after investing some manpower, it can be developed within a certain period of time.

It's easy for sure!

Once you have a set direction, as long as you find the key points, you can almost make it.

In addition, the top management of the fruit company also lacked a good impression of Zhao Yi.

The outside world thinks that Zhao Yi has won a million rewards from the fruit company, and they feel that the relationship between the two must be very large, and the situation is diametrically opposite, and most people in the technical department of the fruit company have no good impression of Zhao Yi at all.

Then again, who would have a crush on someone who finds fault with their job?

Zhao Yi is not just picking mistakes, but continuously picking mistakes.

When Zhao Yi was awarded the award at the press conference in Jiangzhou to publicize, Zhao Yi simply broke the operating system of the fruit computer on the spot and broke the news of a driver vulnerability, which also caused several teams in the technical department to be deducted bonuses.

This kind of thing should have been said in private......

Anyway, the top management of the fruit company thinks so, because their stock price has been affected and has fallen.

Such a guy......

Unless you are willing to come to work for the fruit company, you will never have a good feeling.

Want us to pay a sum of money to buy the Rubik's Cube algorithm?

We have the world's top technical department, and we have developed a closed mobile phone operating system, and we will definitely be able to make it in a short time if we simply invest in our own manpower to develop it.

......

Zhao Yi didn't know about the fruit company, he just felt very unhappy in his heart.

He suddenly didn't want to sell.

Zhao Yi stared at his robot, and simply summarized the design work of the program in the recent past, and unpacked, classified, and encrypted the robot code designed by himself.

To summarize, including--

Four-camera stereo image analysis algorithm

Pathfinding Reduction Algorithm for Stereo Image Analysis

Flexible Control of Components by Combining Sensor Data and Machine Vision

"Keyword Catcher Invocation"

The last one is the intelligent dialogue class, which is basically to design keywords so that the robot understands what it wants to do and calls related programs to execute it.

Zhao Yi looked at it carefully and found that he could write several papers.

He gave up anyway.

If it's just a programming paper, it's not really interesting, and it's hard to get on top computer academic papers.

This is the reason why computer papers are difficult to publish.

Computer programs are considered to be the rules and methods of intellectual activity of the human brain, and pure program code is not protected by patent law, and only when the corresponding product is completed can it be registered and obtained.

It's the same when it comes to publications.

Some research on computer algorithms, as long as it is not groundbreaking, will be considered just ordinary code, and it will be difficult to get into top academic journals.

"If you sell the source code you made, you might be able to sell it for a lot of money, but it will definitely be a one-time deal, and you will have to sign a non-disclosure agreement. ”

"It's troublesome, and it doesn't sell much ......"

Zhao Yi thought.

Although the algorithm he researched is very practical, because it is not protected by patent rights, it is still an algorithm in the final analysis, and many computer-related companies, as long as they know the purpose of the implementation, can invest manpower and material resources to develop it, and directly sell the source code, and will not sell it at a high price.

This is not a direct product after all.

In addition, it is very important to know that artificial intelligence is the general direction at home and abroad, but most companies in the field of artificial intelligence are in a state of continuous loss, and have been relying on financing to continue their lives, including Zhang Zhen's Zhouyu Interactive.

AI represents the future, but it doesn't represent the present.

It's hard to say how much a loss-making company will spend on functional code.

Zhao Yi simply decided not to sell it.

He is not short of money.

At the same time, he also knows that selling source code is the least efficient way to do it, and the best thing to do is to find someone to realize the value together.

Now there are some 'intelligent algorithm service providers', the core is either a supercomputing center, or a core R&D team, focusing on one or two top intelligent R&D, can cover and expand to a company, the company is around the core research of the team, to provide customized algorithms and intelligent technology services for customers in need.

Yuan Zhongchen's Yutu Robot is such a company in the future, they supply the underlying robot operating system and provide customers with the technical needs of customized functions.

In addition, there are some companies that provide basic facial recognition, intelligent dialogue and other technologies.

Wait a minute.

These are the 'upper' companies in the field of artificial intelligence.

Those companies that sell smart products are only downstream companies, and they need technical support from upstream companies to ensure the functionality and safety of the products.

"Forget it!"

"Let's talk about it later!"

Zhao Yi thought about it and decided to continue to improve the robot, he didn't joke with Lin Xiaoqing, Zhao Linlin and others, his goal is indeed to create an intelligent robot that can be a security guard, nanny, and housekeeper.

Although the goal may sound far away, as long as you slowly refine the function, it will eventually get closer and closer!

......

After the introduction of the final exams, the senior students have three days off and then continue to attend the school.

This is a make-up class before winter break.

The make-up class will last for ten days, until the 24th day of the first month, when the official holiday will be held, and then around the seventh day of the new year, the third year of high school will return to school, and the holidays will add up to almost two weeks.

Compared to other schools, the 13th middle school is already very good.

In fact, the thirteenth middle school originally planned to make up for a few more days of classes before and after, and shorten the vacation to one week, and the embarrassing place is here.

Quality education, can I make up classes for a long time?

Wang Chengmin and Li Lisheng felt that they were cheated by themselves, and it was rumored that the winter vacation of the 13th Middle School was only for a week, and the previous propaganda was not all in vain?

Thirteenth middle school is a model of quality education in public high schools!

At last.

In the third year of high school, it was decided to hold a special parent-teacher meeting to remind all parents to supervise students' learning during the holidays, and also prepared a lot of homework for students to ensure that they would not forget what they had learned because of the holidays.

Of course.

Now the students in the third year of high school are still making up classes, because the final exams are over, and the winter vacation is coming soon, and the student atmosphere has also been greatly affected.

Most people are talking about two things --

One is, test scores.

One is, holidays.

In the past two days of vacation, the teachers participated in the marking of the papers, and the test results are about to come out, because they have to go to the province for ranking, and they have to wait for the results of other cities, and finally put them in the province to summarize, and it will take time for the test papers to come down.

Lin Xiaoqing kept struggling with her grades, "I don't feel like I did well in the exam, especially in mathematics, and the last question ......"

"And English, I have several questions that I am not sure about, and two of which are Mondstadt ......"

"Chinese Composition ......"

"Physics ......"

Zhao Yi's head was a little big when he heard it.

"Xiaoqing, don't talk about exams. Zhao Linlin also held her forehead, and quickly changed the topic, "Let's talk about where to play!"

"South Island!"

Zhao Yi said a place with certainty, "The beach there is very good, no worse than abroad, I am going to find a hotel near the sea and stay directly for a week." ”

"It's in the hotel, don't you go to the sights?"

"Don't go!"

"I'm going! There is something to the end of the world in the South Island, it is very famous, I must go, and I have to take pictures!"

"Yes, take a picture!"

As soon as the two girls talked about taking pictures, they immediately became energetic.

Lin Xiaoqing talked about holding a camera and letting Zhao Yi act as a videographer, and suggested that Zhao Yi learn some basic photography skills.

Zhao Yiquan didn't hear it.

Zhao Linlin cared about what actions to make, saying that she wanted to take the cutest, lively, and beautiful photos, and then the two argued about what actions were the cutest and most beautiful.

This topic......

Zhao Yi pressed the door of his head hard, but he really couldn't get involved.

The two girls did not let him go in the debate.

"Zhao Yi, do you think what I said is right!"

"It must be me!"

"I'm right!"

"Let Zhao Yi speak!" Lin Xiaoqing's words led the topic to Zhao Yi, and the two girls stared at him deadly, hoping that he would open his mouth to show his support.

Zhao Yi looked at Lin Xiaoqing, then at Zhao Linlin, nodded and said, "My opinion is different from yours." ”

"And then?"

"What I admire the most is the mermaid. ”

Zhao Linlin frowned and asked, "Is it the kind of action of lying in the water with your legs?" It sounds good, under the sun, the waves beat over, and the sea water submerged the fishtail ......."

"That's a great idea!"

Lin Xiaoqing thought about it carefully and felt good, she rarely gave Zhao Yi a complimentary look.

"What are you talking about?"

Sun Liang suddenly leaned over and said, "Men like mermaids, but it must have nothing to do with what you say, mermaids, think about it...... Living in the water for a long time, definitely not dressing......"

No way!

Grab my lines!

Zhao Yiyi interrupted rhetorically, "Monkey, what are you talking about, how can your thoughts be so dirty!"

"That's it!"

"It's so low-level!

"Shameless!"

"Lewd!"

Even the female classmates listening next to him were angry with Sun Liang.

Before Sun Liang could react, Zhao Yi immediately went up and grabbed him, and then shouted, "What are you waiting for!

Several girls went up.

"Crackling!"

"Bang bang!"

"Don't slap your face!"

"Zhao Yi, I'm not done with you!"

After the incident, the clothes are gone, and the merit and fame are hidden.

Zhao Yi returned to his seat, feeling a burst of joy in his heart, "Let you rob me of the study coin! Let you rob me of the study coin! Let you rob me of the study coin......"

Afterwards.

Only Sun Liang was depressed alone, and he was depressed enough.

Sun Liang was originally a very happy and enviable thing to enter the winter camp of the Olympiad, but he didn't feel any envy, but felt that he was going to do coolies.

Look!

Zhao Yi took the first place in the provincial Olympiad math exam, and did not go to any winter camp at all, but went on vacation with Lin Xiaoqing and Zhao Linlin.

This is enviable!

Sun Liang could only look at Zhao Yi with grievances, and his pitiful eyes aroused sympathy.

Zhao Yi patted him on the shoulder vigorously and said sincerely, "Monkey, go with peace of mind, I wish you can be admitted to the top sixty, and strive to be in the top 60 next year!"

Sun Liang suddenly felt a lot more comfortable.

Zhao Yi continued, "When we get there, we will send you more photos, and we will call you when the time comes, and ah, I will remember to bring you a gift!"

"Don't worry!"

Zhao Yi finished speaking and left.

Sun Liang looked at his back, remembering the last 'flag victory', and suddenly had an ominous premonition.