The middle-aged man on the opposite side was excited, this kind of alchemy product that ordinary people can use, made the opponent suffer a big loss.

Although the alchemist laboratory has successfully dismantled these weapons and ammunition, it is a pity that the alchemy laboratory has to achieve such an accuracy, the cost is very high, although it can also make the power of the explosion, but the magic materials are used, and the price is not ordinarily expensive.

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

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

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

"Yes."

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

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

"I'll leave it to you." Liu Feng opened his mouth and said.

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

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

There are many things in the world that you won't know without going deeper.

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

"Something about Truss?" Liu Feng released an exchange item in the exchange list of the base.

Liu Feng: This is mainly to try it and see why this Truss is so good and why it is so powerful.

In addition, Liu Feng also got a batch of elves over, these are low-level elves, which are different from the last time.

The elves are like small Barbie dolls, with wings of various colors, such as wood in emerald green, fire in red, and water or ice in blue.

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

Wood is more useful and can take care of some plants.

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

However, it is still sought after in the base, and you can imagine Neo taking out a cigar and the red elf next to him flying over at once to order a cigar for Neo.

Can you imagine Zhang Ling letting the elves raise flowers and plants.

Of course, not everyone can have it, you must have it above level three, because the elves don't look very useful, but they absorb a lot of energy.

Liu Feng has returned to the secret training base, and some things from the last time have not been figured out.

The control release ~ release of the talisman lightning ball still has a lot to be optimized.

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

Tested over and over again, released over and over again ~ released, rubbed.

Zhao Wencan's research on anti-gravity is very slow.

On the contrary, there is good news from Xu Hai's side.

Because of the use of some special materials, Xu Hai has already made the virtual game out and is in internal testing.

There's no way, the ones who started are all at the god level, and the supercomputer can be used for as long as it wants.

In addition, because of the addition of some special materials, the performance of the chip has been greatly improved, of course, the most important thing is the logic calculation problem.

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

"Boss, because of the addition of some materials, we made this kind of game helmet, and that kind of game warehouse." Xu Hai said excitedly.

"What about intelligent systems?"

"The initial tests have been completed, and we will test them with a supercomputer."

"How much can this game cover?"

"Global."

"Boss, because of the new materials, the field of optoelectronics has been greatly improved, so we can launch ~ satellites by ourselves, and carry out a global encrypted communication system, which will not be affected."

Liu Feng listened to the report and found that the software facilities had been almost done, but the hardware was not good, first of all, the number of helmets was limited because of the limited materials.

Therefore, for the time being, it can only make 5,000, and the other is the network communication, because of the virtual network, it must achieve the phenomenon of no jamming.

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

"This needs to be coordinated, let's conduct internal testing first, it's in the base." Liu Feng opened his mouth and said.

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

Liu Feng put on the helmet, and after the helmet was put down, there was something like a display screen in front of him.

Ten minutes later, Liu Feng picked up the helmet and said, "The virtual switch is quite smooth. ”

"Thank you, Boss, for the compliment."

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

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

"Will the intelligent system do something malicious?"

"There are definitely bugs that are also being tested, but our system has a strong ability to correct errors."

"Let's do this first, don't open the virtual system first, just use the head-mounted display?"

Liu Feng opened his mouth to suggest.

When Xu Hai heard this, he felt a little incomprehensible, and Liu Feng continued: "I'm a layman for these, but I think it's better to be cautious. ”

"I think the game promotion can be exchanged for base points, and the points of the base are hard currency, so that many people around the world will come to the game to play games, when will it reach 100 million people online at the same time for a year without bugs, let's go to the virtual system, how about it?" Liu Feng patiently explained.

Xu Hai and others also have eyes, Liu Feng, as the boss, explained that no matter what other reason, then as a subordinate, he needs to retreat.

"The boss's suggestion is good, but the number of helmets and the communication system?"

"I'll figure out a way to do this, you first test it internally, and then the base will open it to the public, and when there are 50,000 helmets, it will be open to the whole world."

"Yes!"

Of course Xu Hai and the others were willing.

In fact, tens of thousands of tests are not as good as supercomputers.

Of course, it can also be said that supercomputers are inferior to several people.

Why?

"Is your only system flawed?" 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 only has limited logical calculations.

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

It's very esoteric, but as long as it's artificial, then there are drawbacks.

The concept of neural computing: It is an artificial network system formed through the extensive parallel interconnection of a large number of artificial neurons to simulate the structure and function of the biological nervous system.

The main research contents include the structure and model of artificial neurons, the interconnection structure and system model of artificial neural networks, and the connection learning mechanism based on neural networks

Artificial neuron: refers to the artificial method of constructing a single neuron, which has two working states of inhibition and excitation, can accept external stimuli, and can also output its own state to the outside world, which is used to simulate the structure and function of biological neurons, and is the basic processing unit of artificial neural network.

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

The network model is an umbrella for the network structure, connection weights, and learning capabilities. The most commonly used ones are the traditional perceptron model, the forward propagation network model with error forward propagation function, and the feedback network model with feedback connection mode.

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 has penetrated into many fields, such as machine learning, expert systems, intelligent control, pattern recognition, etc. ”

"Evolutionary computing is a self-organizing and adaptive random search technology that simulates the process and mechanism of biological evolution in nature and solves problems. It takes Darwin's theory of evolution as the evolutionary rule of the algorithm, and combines Mendel's theory of genetic variation to introduce reproduction, mutation, competition and selection in the process of biological evolution into the algorithm, which is an evolutionary simulation method of human intelligence.

The main branch of evolutionary computing

There are four branches: genetic algorithm, evolutionary strategy, evolutionary programming, and genetic programming. Among them, genetic algorithm is the first kind of simulated evolutionary optimization algorithm with universal influence in evolutionary computing. ”

Finally, it is also known as fuzzy system, which uses fuzzy sets and fuzzy logic to simulate human intelligent behavior through the recognition of human cognitive ability to deal with fuzzy phenomena. Fuzzy set and fuzzy logic is an effective method to deal with the uncertainty caused by ambiguity proposed by Professor Zadeh of the University of California in 1965.

Definition of fuzzy concepts: In general, people refer to the kind of phenomena that cannot be accurately described because there is no strict boundary demarcation as fuzzy phenomena, and the various concepts that reflect fuzzy phenomena are called fuzzy concepts. For example, "Big", "Small", "Much", "Less", etc.

Representation of fuzzy concepts: It is usually represented by fuzzy sets, which in turn are characterized by membership functions. An membership function describes a fuzzy concept whose function value is a real number of the interval [0, 1], and is used to describe the degree to which the fuzzy event represented by the independent variable of the function belongs to the fuzzy concept.

The controversy of fuzzy computing: on the one hand, fuzzy logic has certain defects; On the other hand, it has been very widely used in reasoning, control, decision-making, etc. ”

Liu Feng nodded and asked, "Is fuzzy calculation the meaning of estimation and estimation?" ”

"Yes, in fact, the boss, even if you have a real brain, it is not necessarily accurate, people have to make mistakes in doing things, so there is no absolutely perfect intelligent system, the main thing is to improve computing power, as well as error correction and evolution ability." Xu Hai opened his mouth and said.

Liu Feng nodded, what Xu Hai said is also reasonable, everyone has their own joys, sorrows, and sorrows, that is, the parliaments composed of a bunch of people in some countries are not the time to make mistakes.

"Let's do what I do, anyway, the helmet, the satellite is not ready yet."

"Yes!"

"You make a list, and then find Liu Dawei."

"Yes!"

Xu Hai was very excited, Xu Hai's subordinates were also a group of powerful scientists, these scientists used to be sixty or seventy years old, but after using the awakening potion, the reaction speed of the brain and the physical strength were stronger than the stick guys, so they made it so quickly.

Why is Liu Dawei's progress so fast, it is also like this, it can be said that any person under his command is a professional bull.

There are also telekinetic recovery potions.

With this, using the brain is simply not too good.

Xu Hai and these people already had relevant plans, so they directly brought the plan to find Liu Dawei.

Xu Hai manages the most mysterious department in the entire base, and Liu Dawei is also very polite to Xu Hai.

However, after seeing Xu Hai's request, Liu Dawei said: "Your plans are not good, you directly formulate a demand plan, and we will calculate what is needed." ”

"Why not?" Xu Hai asked.

"For this satellite, there is no need to get as many as five first, get one first, cover the Asian region, and open up the Asian region first."

"And the benefits of this kind of game partition, you also know, there is a problem in this area, and it can be quickly transferred to another district."

"And there is another point, since the boss takes out points, what if there is a bug and someone swipes points?"

"It's unlikely, we can monitor it with our intelligent system."

"And what about someone like the boss entering?"

"There's another organization behind the boss, what if the members of this organization enter?"

Xu Hai felt that it was possible, according to his boss's data, then the others would be hanged.

"And what do you think?"

"This is your business, this drop rate, should vary from person to person, in addition, I think the boss agrees with you to do this, in fact, it is more about selecting some talents, so how can you find the people the boss needs from countless players?"

"Is it just to look at rank, to look at wealth?"

"Is the helmet sold? Is it an assignment? Is it a lottery? ”

"If you sell it, then only the rich can buy it, but what about the others?"

Xu Hai felt that Liu Dawei was very thoughtful, why did the boss want everyone to sit on this thing?

Why?

It's about selecting talents, not taking points to play for nothing, thinking that he just wants to make a game, Xu Hai broke out in a cold sweat.

"We'll go back and change it right away." Xu Hai left in a hurry.

Liu Dawei shook his head, people like Xu Hai are a little too simple.

Of course, Liu Dawei has been in the society for so many years, and he dares to collect anything, and he knows that the social experience is not simple before anything happens.

However, Liu Dawei also knew that it was Xu Hai's character that made Liu Feng very relieved to hand over the super beast~ to Xu Hai for management.

"Your Excellency, how much is this potion, I'll change it!" The middle-aged man in the study plane got the telekinesis recovery potion, found someone to test it, and said excitedly.