Chapter 1872 End of December
What's more, Gu Qing also pushed the exploration project to neural network, the core technology of artificial intelligence.
“It aims to simulate the structure and function of the human brain, but it is not a complete simulation. For example, neurons are the basic units of neural networks. They can receive input signals, perform calculations and produce output signals, and are formed through connections. Neural network.
In this, the strength of the link between each neuron is the weight. , the weight determines how the input signal affects the output of the neuron, and determines how the output of the neuron is calculated from the input signal, which requires the calculation function of the neuron - the activation function.
At the same time, we need to measure. The performance of a neural network, that is, the loss function, aims to minimize the error rate of the neural network
From the very beginning, a typical application of neural networks is image and speech processing, such as image classification, speech recognition and natural language processing.
But with the development of technology, especially the development of our hardware, when the smart core module composed of carbon-based chips can undertake anthropomorphic computing neural networks, our final technical focus is not how to effectively train large-scale Neural networks, but how to interpret and explain the model's learning and decision-making.
...In this code example, I personally initialized the weights and biases, and changed some function formulas. The magic is that after multiple rounds of error reports, the neural network algorithm will begin to gradually correct the data. ”
The engineers and mathematicians of Jiuzhou Technology are studying tirelessly.
Artificial intelligence AI has already penetrated into all fields of human society, and companies and institutions outside the company will also The theoretical framework of artificial intelligence is based on the basic methods of deductive logic and semantic description, but it is impossible for humans to simulate all the conditions of a behavior, so the artificial intelligence AI of other companies and institutions has great limitations. < br>
In the early stages of the open source source code of the Gonggong Intelligent Operating System, it will be able to support smartphones, tablets, major smart screens and various Internet of Things devices. Later, the Gonggong system will be fully adapted to third-party partners, including smart homes. , health equipment, travel, education and other types of terminals.
The huge number of users naturally brings the world's top database.
The head of Jiuzhou Technology Software Engineering Department, Zhang Benyu, hung up the phone, changed his personal status to [Studying, Do Not Disturb], and sent some messages to his assistant, and then I threw my phone in the locker and devoted myself to the smart program AI project.
Looking at the declassified documents in front of him, this technical executive who has worked diligently at Jiuzhou Technology for ten years looked like a student, tirelessly thirsting for knowledge.
He sighed in his heart: "It is necessary to abstract a mathematical model of the analytical formula in the precise mathematical sense of the problem itself. If it cannot be abstracted, it is summarized as an unsolvable problem. However, after using the Jiuzhou language, the abstract analysis actually became It's too bold to explain it in abstract terms.
The established data model designs certain algorithms, and at the same time includes abstract algorithms. This is simply...
Computable problems in the Turing sense are all recursive, and recursive problems are all recursive. Sequential, but the human brain, and real thinking, often has unsequential computations. Using 'measurement' to distinguish patterns can only handle vectorizable data. For non-quantifiable problems, this code can also be applied. It is really——"
In a study room at the underground experimental base
"Cai!" How was this solution achieved? ! So handsome! This is actually possible! ? ”
The peaceful atmosphere was broken. Among the other mathematicians and engineers who were thinking hard, some frowned and looked bored. But some people raised their heads, glanced at the source of the noise, and nodded in agreement.
Ying Shu, Li Cun, Wang You, Zhao Wei and others, heads of the 6G communication engineering department of Jiuzhou Technology, were also among the crowd.
Yingshu glanced at Zhang Benyu who looked crazy, shook his head, moved his right hand very skillfully on the desktop, and complained in the chat group on the virtual screen interface: "It seems that Manager Zhang also Damn, he is indeed from Nanyun Province and Dian Dian."
"Not crazy. No, we used to think that in order to build a healthier, smarter artificial intelligence that can even think and grow on its own, we need to make great progress in brain cognition, neuroscience and mathematics.
But now it seems that in addition to these science and engineering knowledge, we also need In-depth study of the Kyushu language, and even archaeological studies of ancient oracle bones. Director Zhang has been responsible for the development of software and system work for so many years. I found that the loopholes that had been neglected in the past were patched up, and I would go crazy. "< br>
“Actually, looking back now, I also have With some emotion, now the Rocky X2 computer and our human brain are the material basis for solving problems. In terms of intelligence and computing power, computers far surpass the human brain, but most of the problems faced by humans are unstable and complex. , even ever-changing.
The imagination and creativity shown by the brain when dealing with this kind of problem, as well as the analysis and description of complex problems, are beyond the reach of artificial intelligence methods, but we can obtain and construct new ones from the neural network structure of the human brain. Artificial intelligence factors.
A few years ago, the company was still working on virtual animal projects such as virtual mice and virtual cats. Don't tell me, the results of these virtual projects were put into the spirit realm ecology, and ordinary players did not notice anything was wrong. ”
The human brain is the focus of many scientific research projects. In the structural model of neurons, the connection of neurons is not the physical way we generally understand, but by synapses, the synapses between neurons. The reaction generated by the touch gap constitutes the wonderful evolution of the brain.
In the brain's neural network connection, different spaces correspond to different functions, and different functions are within itself. Different functions are produced. Artificial intelligence is the interpretation and utilization of this function.
So in this study room, in addition to mathematicians and software system engineers, there are also biologists and researchers specializing in the brain. Brain science experts, technical executives from the biomedical department, and engineers of the bionic mechanical prosthetic project are providers of many important data.
Morning class on December 20th.
Chu Ci, the person in charge of X intelligent terminal, after finishing the work on the project, opened a copy of Taoyao very skillfully.
As Tao Yao was drank down, he wiped the corners of his mouth and walked to the podium in the conference room in high spirits.
Facing his colleagues in the audience, he did not mention the excellent sales data of X smart terminal during this period, but directly talked about the technical difficulties and overcoming ideas in the development process of X smart terminal. "The structural connections of the brain are static, while functional connections and effective research have the characteristics of dynamic evolution of space and time. Especially when we cooperated on the bionic mechanical prosthetic project, in some core technical documents of visual complementation technology, we found that there is a difference between vision and In the regional space of the auditory neural network, functional connections and effective connections are different.
This effective connection is for specific tasks. In the same visual function connection space, when our brain and eyes perform different visual tasks, the effective connections of the neural networks they form are different. They are just data formulas and functions. The array has more than 10 million dynamically changing parameters. If further subdivided, this data will already reach hundreds of millions.
From this structured point of view, the neural network constructed by the bionic mechanical prosthesis project team is because it can simulate structural connections, functional connections, and effective connections at the same time.
We can identify what kind of visual tasks the brain is performing by obtaining the activity level, or active state, of a certain area. Knowing what kind of visual tasks it is performing, we get the state of its effective connections. , we can also find the characteristics of its effective connection in the space-time evolution.
Find out the rules, use a tangible, dynamic, non-linear relationship network to input cognitive tasks, and then complete the task.
Of course, this process is difficult to say, but in fact it is not simple at all. ”
Chu Ci looked with emotion and continued: "Mr. Gu told us at the beginning that we should know how the brain is optimized, and where do the various signals of the brain network come from? And in different neural function research areas , what kind of constraints and optimizations exist for effective connections?
Speaking of which, our X smart terminal also landed on the moon. The ball has obtained a special substance to be able to obtain a device that can more sensitively detect brain data. If it were not for the company's semiconductor technology upgrade and the blessing of this special device, it might still take several years before the X smart terminal can meet the public. .
Cognitive reasoning at the physical level can resolve time and space and track the development trajectory of things. Another element of cognitive reasoning is at the psychological level. In short, the direction of learning is guided by the psychological state.
So in addition to brain science, we have also established a system based on real-time monitoring of systemic hormones. , Human beings are very magical creatures. When our project engineers were analyzing them, some even developed religious beliefs. Later, It was only after psychological diagnosis and treatment that things returned to normal.
However, these difficulties did not stump us. In the end, our reasoning at the physical and psychological levels was embedded into the reasoning X terminal system, allowing users to use it. In addition to voice and virtual keyboard input, eyeball operations, perform the most superficial will operations."
Zhang Tianhao was sitting in the audience. While listening to Chu Ci's explanation of the project technology, he suddenly remembered the three elements of constructing a robot mentioned by his teacher when he took him to learn robot and mecha technology.
1. Identify the characteristics of all objects in the environment and carry out long-term memory; 2. Sort out the relationship between objects and describe their interaction; 3. Behavior model based on imagination , people will imagine the consequences before taking specific actions, but machines need to analyze various relationships between objects.
“These three elements are not only applicable to robots and mecha technology, but also have extremely obvious applications in the field of driverless driving. They must accurately perceive the surrounding environment and drive safely under all conditions. They must be able to abstract Environmental calculations, especially memory calculations in interactive situations, and based on this, understand the pre-movement behavior of each vehicle.
The basic mechanism of human visual attention is selective observation, and then proceed. Organize association, integration, and encoding, and the scene perception of driverless technology is to provide different data obtained through various sensors with different attributes into deep learning, and then perform situational calculations based on long and short-term memory and positioning networks. < br>
The logic of this set of technologies is applied to intelligent program AI. Although it is biased due to the different types of data processed, it can be manually corrected..."
While thinking, Zhang Tianhao began to think about how to establish a manual correction program while listening to the lecture.
And the correction is integrated into every function formula. The workload of this project is very huge. If it is an ordinary academician or professor, it is impossible to calculate it in the mind. However, Zhang Tianhao has followed Gu Qing for many years and has experience. After working on the Future Soldier project, he has learned how to multi-task.
Everyone in the world at Blue Star believes that after holding such an era-changing product launch conference, Jiuzhou Technology will start other big moves one after another.
But what no one expected was that after Jiuzhou Technology released its product, it was like the end of a drama, and it came to an immediate end.
Online and physical promotions are still continuing, but Jiuzhou Technology has not joined forces with other partners across the country as much as possible to promote sales with great fanfare.
However, Jiuzhou Security Company has begun to enter all Jiuzhou Technology's direct stores, after-sales points, and warehousing centers around the world.
Security weapons and equipment, and medical rescue supplies are also fully equipped.
“Statistics show that 20 people are displaced every minute due to war, persecution or terrorist acts. Currently, the number of forced displaced persons worldwide has reached a record high of 190 million.
A key factor causing the increase in the number of displaced people is the displacement of local residents due to conflicts in various places..."
Shen Jun looked at the documents sent from the company headquarters and thought of what he had seen in this foreign country during this period. refugee camps and displaced persons centers, I couldn’t help but feel a little heavier.
Civilians have no responsibility or fault in the conflict, yet they pay the highest price.
Losing home and childhood, it is impossible to have the opportunity to receive education. Thinking that his children are always clamoring for snacks and tired of studying, Shen Jun wants to move his children to where he currently works. The fat man also suffered once.
But as soon as this idea came to his mind, the face of his wife appeared in Shen Jun's mind, and then he shook his head.
"Director Shen, the news from the company headquarters is not good? Looking at you shaking your head, the brothers are very worried."
(End of this chapter)