Reborn Ace Hack

The planning book is very thick, two to three hundred pages, and the content is written in great detail.

When Xiao Yuan was flipping through the book, he did not read it word for word. In fact, there was no need. He only needed to grasp the context and key points in the plan book and understand the ideas of Tang Xinyu and Gu Lang.

Fortunately, although the plan book is thick, it is very clearly organized, so it is not troublesome for Xiao Yuan to read it.

When Xiao Yuan was halfway through reading the plan, Yang Jingchen called him outside to eat, so he paused reading, got up and went out to eat.

After dinner, he followed his mother to the study room and wanted to ask her something.

"Why, what do you want mom to do for you?" Yang Jingchen asked in the study. Obviously, she thought Xiao Yuan wanted to talk about the open source community.

"No, I want to ask, how much do you know about Chinese natural language processing? Is there anyone in the laboratory studying this?" Xiao Yuan asked.

"Why do you think of asking this?" Yang Jingchen asked.

"Xuan Nie Company is planning to build a full-text search engine. The purpose is to allow users to enter the language they use every day in the search box. The search engine should be able to automatically analyze and understand their language, and then search for them from the massive pages on the Internet.

The information you want requires natural language processing," Xiao Yuan said.

"Full-text search engine?" Yang Jingchen's eyes lit up and she said sincerely, "This is a good idea. If it can be implemented, it will be more promising than the Xuanni firewall that Xuanni currently mainly operates, and it will be easier to become a big industry."

"Yes, we have seen this too, but there are some things that require both theoretical support and a lot of basic work. Natural language processing is also among them, and it is very important. Are you not an artificial intelligence expert? So I

I just thought of asking you." Xiao Yuan said.

"Strictly speaking, natural language processing should be an interdisciplinary research direction with artificial intelligence as the core. It involves not only computers and artificial intelligence, but also other sociological disciplines such as linguistics and psychology. Although

This subject originated quite early in the West, in the 1940s, but the natural language system is too complex, so until now, there has been no breakthrough progress worldwide."

Yang Jingchen was obviously very familiar with this field. He introduced Xiao Yuan to the current international research situation in this area, and then talked about the domestic research situation: "Our domestic research in this area is still at the same level compared to foreign countries.

The lower basic information accumulation stage is, on the one hand, because China started later than the West, and secondly, because Chinese and Western Latin

The languages ​​​​of the Latin family are very different. The Latin family is a pinyin language, and the sentence pattern itself is structured, so it is relatively easy for computers to process. However, Chinese is an ancient hieroglyphic script with flexible and casual sentence patterns, full of

There are various function words and particles, and it is a big problem in itself to convert such language into a form that can be analyzed and processed by computers."

"Well, this is true, so what is the current research situation in our country like?" After hearing what his mother said, Xiao Yuan was a little disappointed. In his previous life, he had only paid a little attention to the theory in this area, and he didn't know the specific details.

It’s not too much, so I wanted to learn more about it.

"Currently domestic research in this area is mainly carried out by a few universities. Among them, the research of Jinghua University is relatively cutting-edge. Most of the research in this area by other domestic universities is cooperating with Jinghua University's research and doing some basic lexicon compilation work. Mom

There are also people in the laboratory doing research in this area, mainly responsible for the vocabulary collection and database construction from h to p, and the completion rate has reached 80%," Yang Jingchen said.

After listening to Yang Jingchen's introduction, Xiao Yuan said: "When will the basic thesaurus be built?"

"This is hard to estimate." Yang Jingchen said. After finishing speaking, she saw Xiao Yuan's brows furrowed and said, "If you really want to use natural language processing algorithms in search engines, Mom can give you some advice."

Xiao Yuan looked at his mother with questioning eyes, waiting for her to continue.

"If people want to use the search engine you mentioned to retrieve information on the Internet, I think what they use most will definitely not be complete sentences, but some keywords or some short sentences. Just analyze keywords and short sentences.

, the difficulty is not that great, and you don’t need to make the product so perfect all at once. People have never been exposed to such a product before, so only some simple intelligence is enough to have enough impact on users.

It’s attractive." Yang Jingchen said.

Xiao Yuan nodded and said: "Of course I know this, but the research situation in our country makes me a little disappointed. I definitely can't put too many things in the first edition at once. I only need to make a basic

stuff, and then expand it based on user feedback and the maturity of new technologies to make it more and more perfect. This seems to be the famous XP programming in software engineering."

"You know the abbreviation, which means Extreme Programming, and the xp in Windows

Books on software engineering, not to mention that the XP development method is still a very new method that has only been proposed in recent years.

"Know something." Xiao Yuan did not expect that his casual words could surprise his mother, so he brought the topic back to the topic and said, "Mom, I have an idea."

"What do you think?" Yang Jingchen asked.

"I want Xuannie Search to have in-depth cooperation with your artificial intelligence laboratory. On the one hand, you can get certain financial support from Xuannie Search, and you can also use the massive network information resources collected by Xuannie Search. On the other hand, you can get some financial support from Xuannie Search.

On the other hand, Xuan Nie can also apply your research results to its own products as soon as possible and improve the company's technical content. I think this is a win-win situation," Xiao Yuan said.

"Our country has always advocated cooperation between school scientific research and enterprises to transform it into productivity as soon as possible. In recent years, the Artificial Intelligence Laboratory has also been seeking to cooperate with enterprises for joint research and development. Therefore, if Xuan Nie wants to cooperate, of course the laboratory

Welcome." Yang Jingchen said.

"Well, when the time is right, I will let Tang Xinyu talk to you. I will not participate in the specific process." Xiao Yuan said.

…………

After chatting with his mother for a while, Xiao Yuan returned to his room again, read the plan, and after thinking for a moment, he took out a pen and paper and began to conceive of the technical architecture of the Xuannie search engine.

ps: These chapters need to talk about some technical knowledge. In order to ensure that there are no mistakes, Green Tea needs to think about a lot of things and check a lot of information. The writing is very slow and very brain-consuming.

There are still three updates today, and the second update has been sent.