Reborn Ace Hack

Chapter 785 Human Brain Calculation Model

Shaking his head to get rid of the messy thoughts, Xiao Yuan began to focus on the book in front of him.

The first page of the bibliography was a table of contents. Xiao Yuan glanced at it and suddenly made a new discovery. In reality, although his memory was good, it did not reach the abnormal level of having a photographic memory of ten lines at a glance. If he wanted to remember something, he had to remember something.

He still needs to read it several times, or even recite it repeatedly, but here, when his eyes scanned the pages, the table of contents was already firmly memorized by him.

"This is not reality after all." Xiao Yuan sighed in his heart. He was not too surprised by the photographic memory. In his understanding, this was just an environment simulated by the base center system, and he could not read the book himself.

The brainwave system simulates a situation in order to improve one's own experience. The reason why the brainwave system has a photographic memory should be that when flipping through a book, the bibliographic information is transported to one's brain as a data stream by the brainwave system. The principle here is the same as that of a computer.

Copying storage information is similar.

According to the information in the catalog, the first chapter of the manual is an introduction to the brain intelligence system. This is what Xiao Yuan wants to see most, so he continues to page down and sees an introduction to the brain intelligence system on the first page of the first chapter.

He read it carefully, and after a moment he raised his head from the book. He was deeply moved and called out to Ning Lan: "Such technology exists. Ning Lan, are you there? I have a question to ask you."

"Brother, what do you want from me?" Ning Lan did not walk in from the door again this time, but appeared directly in the room, appeared in front of Xiao Yuan, and asked with a smile.

"Are there any similarities between the design method of this human brain intelligent system and your intelligent agent implementation method?" Xiao Yuan asked.

"Probably." Ning Lan's smart eyes rolled around and she replied.

"Yes, it is, no, it is not, what do you mean, it should be." Xiao Yuan was a little dissatisfied with Ninglan's answer.

"Haha, actually Ninglan doesn't know either. I'm sorry, brother." A faint blush appeared on Ninglan's cheeks, and she smiled sheepishly and replied.

"Forget it, forget it, it's not your fault that you don't know. Go ahead and I'll read for a while." Xiao Yuan couldn't get anything out of Ning Lan, so he sent her away and turned back to the page.

He read the homepage of the first chapter. Although he had memorized all the contents of this chapter, he still carefully read the introduction to the human brain intelligent system word for word.

The first section of Chapter 1 is an introduction to the neural network of the human brain.

"The human cerebral cortex has nearly 15 billion nerve cells and hundreds of billions of glial cells. The nerve cells are connected to each other through nerve fibers and are arranged in a three-dimensional hierarchy in the cerebral cortex, forming a large and complex three-dimensional structure.

Parallel Neural Networks…”

The beginning is an introduction to the human cerebral cortex. This introduction does not describe too many advanced principles, but states some very simple common sense knowledge about the cerebral cortex, its tens of billions of neuron cells, and its extreme complexity.

The nerve fiber connections and the huge and unimaginable three-dimensional parallel network alone made Xiao Yuan amazed by the complexity of the human brain.

The following content describes the model of human thinking. Brain neurons are connected through neural microcurrents. The current flow between neuronal connections of astronomical magnitude will form a statistical law. The macroscopic external reflection of this law is human beings.

thinking activities.

The so-called memory is that the external stimulation a person receives can form a relatively strong connection network in specific areas of the human brain. The strength of these connections varies from person to person and is also related to the intensity of the external stimulation the person receives and the number of repetitions. These principles are also

It explains why people's memory is strong or weak, and why it is necessary to memorize things repeatedly to remember them.

"Because of the high complexity and randomness of the human brain neural network, it is very difficult to find a mathematical model that can completely describe the network, and its probability is infinitely close to 0." This is the last sentence given in the first section. For this sentence,

Xiao Yuan agreed very much. He remembered that when discussing the development of artificial intelligence with Professor Smith, Smith once said that if one day someone can abstract the computing model of the human brain, then within a few years, there will be a completely equivalent model.

Human intelligence, or even artificial intelligence that surpasses human intelligence, appears.

"Very large-scale integrated circuits integrate hundreds of millions or even billions of transistors into a small area. This is one of the greatest inventions of mankind to date..."

After the introduction to the computing principles of the human brain, the article enters the second section, VLSI. This section is written in the same way as the first section, except for an introduction to VLSI and its implementation principles.

“Although the integration level of VLSI has reached the nanometer level, and will even be higher in the future, and the implementation principles and purposes are different, the design logic of any VLSI can be solved using relatively simple mathematics.

The model describes..."

At the end of the second section of the article, a certain general mathematical model of very large-scale integrated circuits is listed. In fact, this model is very complex. Xiao Yuan can only understand this model roughly because of his lack of basic knowledge in this area.

He didn't understand the details very clearly.

The second section ends after giving the content of VLSI, and the text enters the third section, the human brain intelligent system model.

The third section is the core content of the first chapter. It is the longest and the most detailed. At the beginning of this section, we first make some analogy assumptions about the implementation principles of the human brain and VLSI, such as comparing brain nerve cells.

Compare it to a transistor in a very large scale integrated circuit, or a certain transistor functional unit, compare the nerve fibers between neuron cells to the circuit connections between transistors in an integrated circuit, etc.

On the basis of this analogy, through generalization of very large scale integrated circuits and derivation all the way, a series of mathematical models that are more complex than very large scale integrated circuits and are consistent with the characteristics of human brain neurons to a certain extent are obtained. This model is called

The article is called a simplified computational model of human brain neural networks.

After obtaining this model, the article enters the fourth section. The title of this section is Randomization of the simplified computational model of human brain neural networks. The reason for randomizing the human brain model is to make the computational model more suitable for the human brain.

The reality of neural networks.

"In order to make the randomized results match the real situation of the human brain neural network to the greatest extent, we tried a variety of randomization methods and conducted a lot of experiments with real people. Finally, we came to a conclusion that randomization of the human brain computing model is

A correct direction, which calculation model to adopt, is related to the knowledge and experience of the experimental subject before undergoing transformation."

This is the sentence that governs the whole article at the beginning of the fourth section. Although he has read it once, Xiao Yuan was once again shocked by the facts expressed in this conclusion, and a series of questions came to his mind:

"A lot of experiments were done with real people. Where did these experimental subjects go? Are they dead or alive?"

"Why do the researchers from the Brain Wave Research Institute say that he and Fatty are the only two people who can access the brain waves of the central system?"

"Am I also one of the experimental subjects?"

"..."

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