The middle-aged man opposite was very excited. This kind of alchemy product that ordinary people could use had caused a big loss to his opponent.

Although the Alchemist Laboratory has successfully dismantled these weapons and ammunition, it is a pity that the cost of building the Alchemist Laboratory to achieve such accuracy is very high. Although it can also produce explosive power, it uses magic materials and the price

Not that expensive.

"Yes!" After the middle-aged man understood the function of the gas mask, he immediately asked for it.

The middle-aged man took out another list, and on this list were specially prepared products.

Of course Liu Feng didn't know what materials were needed for anti-gravity, so he asked: "Are there any materials with rare properties?"

"have."

Liu Feng was very satisfied with getting enough materials, and for the first time he knew that there were so many attributes.

"Tsk!" Zhao Wencan looked at a piece of metal suspended in the air.

"Leave it to you." Liu Feng said.

"No problem, boss." Zhao Wencan immediately went to study the metal with magnetic properties, as well as the energy model of levitation.

Liu Feng admired someone for the first time, and that was Truss.

There are many things in the world that you won’t know without a deep understanding of them.

And the power of capital, coupled with time, will slowly be annihilated in history.

"Something related to Tras?" Liu Feng posted an exchange item in the base's exchange list.

Liu Feng's main purpose is to give it a try and see why this Tesla is so awesome and why it is so powerful.

In addition, Liu Feng also brought over a group of elves. These are low-level elves, different from the ones he got last time.

The elf is like a little Barbie doll, with wings of various colors, the green ones are wood type, the red ones are fire type, and the blue ones are water or ice type.

The energy released by these little elves is very small, the fire type is equivalent to a lighter, and the water type can release drizzle to cool down.

The wood system is more useful and can take care of some plants.

Moreover, the IQ of these elves is not high, which is equivalent to the IQ of a two or three-year-old child.

However, it is still popular in the base. You can imagine that Neo took out a cigar and the red elf next to him flew over and lit a cigar for Neo.

Can you imagine Zhang Ling letting the elf grow flowers and plants?

Of course, not everyone can own it. It must be level three or above, because the elf may not be of much use, but it absorbs a lot of energy.

Liu Feng returned to the secret training base again, and some things from last time were still unclear.

The controlled release of the protective lightning ball still needs to be optimized.

This is related to future security, and Liu Feng does not dare to be careless at all.

Testing over and over again, releasing and stroking over and over again.

Zhao Wencan's antigravity research is very slow.

On the contrary, good news has come from Xu Hai.

Due to the use of some special materials, Xu Hai has already created a virtual game and is currently in internal testing.

There is no way, the people who do it are all masters, and the supercomputer can be used as long as you want.

In addition, due to the addition of some special materials, the performance of the chip has been greatly improved. Of course, the most important issue is logic calculation.

However, as an intelligent system, it needs to be tested.

"Boss, because of the addition of some materials, we have produced this kind of gaming helmet and that kind of gaming cabin." Xu Hai said very excitedly.

“What about smart systems?”

"Preliminary testing has been completed, and we are testing it with a supercomputer."

“How big a reach can this game cover?”

"worldwide."

"Boss, because of the new materials, the field of optoelectronics has been greatly improved, so we can launch satellites ourselves and conduct a global encrypted communication system without any impact."

Liu Feng listened to the report and found that the software facilities were almost done, but the hardware was not good enough. First, the number of helmets was limited due to limited materials.

Therefore, only 5,000 can be produced for the time being, and the other aspect is network communication, because the virtual network must be non-stuck.

Therefore, in the establishment of a new communication system, no one can use such Hailin's materials without Liu Feng's nod.

"This needs to be coordinated. Let's conduct internal testing first, just inside the base." Liu Feng said.

Then Liu Feng tested it himself, but before playing the game, he needed detailed physical data and then generated a character.

Liu Feng put on his helmet. After putting it down, there seemed to be a display screen in front of him.

Ten minutes later, Liu Feng picked up the helmet and said, "The virtual switching is pretty smooth."

"Thank you for the compliment, boss."

"Then have you ever thought about what you would do if you switch to virtual mode and there is danger outside?"

"Boss, we are still further optimizing this problem. We are planning to add a small camera. As long as it detects that someone or an animal is approaching, it will wake up the user."

“Will the intelligent system do something malicious?”

"This is also under testing. There must be bugs, but our system has strong error correction capabilities."

"How about we do this first? Don't open the virtual system first, just use the helmet display screen?"

Liu Feng suggested.

When Xu Hai heard this, he felt a little confused. Liu Feng continued: "I am a layman about these, but I think it is better to be cautious."

"I think you can use base points to promote the game. The base points are hard currency. In this way, many people around the world will come to play in the game. When will there be 100 million people online at the same time without bugs for a year, we will use the virtual system.

, how about it?" Liu Feng explained patiently.

Xu Hai and others also had a look. As a boss, Liu Feng explained this way. Regardless of any other reasons, as a subordinate, he needs to retreat.

"The boss's suggestion is very good, but how many helmets and communication systems?"

"I'll come up with a solution for this. You will test it internally first, and then conduct public testing at the base. When there are 50,000 helmets, it will be open to the world."

"yes!"

Of course Xu Hai and others are willing.

In fact, testing with tens of thousands of people is not as good as a supercomputer.

Of course, it can also be said that a supercomputer is not as good as a few people.

Why?

"Is your system defective?" Liu Feng asked again.

"Boss, artificial intelligence is actually mainly thinking logic. Everyone's thinking logic is different, but no matter how powerful a supercomputer is, it can only have limited logical calculations.

The three basic fields of computational intelligence include neural computing, evolutionary computing, and fuzzy computing.

The implications here are very profound, but as long as it is man-made, there are shortcomings.

The concept of neurocomputing: it is an artificial network system formed through extensive parallel interconnection of a large number of artificial neurons, used to simulate the structure and function of biological nervous systems.

Main research contents: including the structure and model of artificial neurons, the interconnection structure and system model of artificial neural networks, the connection learning mechanism based on neural networks, etc.

Artificial neuron: refers to the construction of a single neuron using artificial methods. It has two working states: inhibition and excitation. It can accept external stimulation and output its own state to the outside world. It is used to simulate the structure and function of biological neurons.

The basic processing unit of artificial neural networks.

The interconnection structure (or topology) of artificial neural networks refers to the connection pattern between individual neurons, which is the basis for constructing neural networks. From the perspective of interconnection structure, neural networks can be divided into feedforward networks and feedback networks

Two main types.

The network model is a summary of the network structure, connection weights and learning capabilities. The most commonly used are the traditional perceptron model, the forward propagation network model with error forward propagation function, the feedback network model using feedback connection method, etc.

Neural networks have the capabilities of self-learning, self-organization, self-adaptation, association, fuzzy reasoning, etc., and have certain advantages in imitating biological neural computing. At present, the research and application of neural computing have penetrated into many fields, such as machine learning, expert systems,

Intelligent control, pattern recognition, etc.”

"Evolutionary computing is a self-organizing, adaptive random search technology that simulates the biological evolution process and mechanism of nature to solve problems. It uses Darwin's theory of evolution as "natural selection and survival of the fittest" as the evolutionary rule of the algorithm, and

Combined with Mendel's theory of genetic variation, reproduction, mutation, competition and selection in the process of biological evolution are introduced into the algorithm, which is an evolutionary simulation method for human intelligence.

Main branches of evolutionary computation

There are four major branches: genetic algorithm, evolutionary strategy, evolutionary programming and genetic programming. Among them, genetic algorithm is a simulated evolutionary optimization algorithm with universal influence originally formed in evolutionary computing."

“Finally, it is also called fuzzy system, which uses fuzzy sets and fuzzy logic to simulate human intelligent behavior through the understanding of human cognitive abilities to deal with fuzzy phenomena. Fuzzy sets and fuzzy logic are the brainchild of Zadeh of the University of California, USA.

An effective method to deal with uncertainty caused by ambiguity proposed by Professor in 1965.

Definition of fuzzy concepts: Usually, people refer to phenomena that cannot be accurately described because there are no strict boundaries as fuzzy phenomena, and various concepts that reflect fuzzy phenomena are called fuzzy concepts. For example, "big", "small"

, "more", "less", etc.

Representation of fuzzy concepts: usually represented by fuzzy sets, and fuzzy sets are characterized by membership functions. A membership function describes a fuzzy concept, and its function value is a real number in the interval [0, 1], which is used to describe

The degree to which the fuzzy event represented by the function independent variable belongs to the fuzzy concept.
To be continued...