标签： 西安桑拿会所

A group of researchers from Google DeepMind in London found that artificial intelligence can find a faster algorithm to solve the matrix multiplication problem.

Mathematics is usually used in computer programming, usually as a means to describe and then manipulate the representation of real-world phenomena. For example, it is used to represent pixels on a computer screen, weather conditions or nodes on an artificial network.

In this case, one of the main methods to use mathematics is to use matrix to calculate. For example, when programming a game, the matrix describes the possible motion options.

In order to achieve this movement, matrices are usually multiplied or added-sometimes both actions are necessary. This requires a lot of work, especially as the matrix becomes larger and larger, so computer scientists spend a lot of time and energy to develop more and more efficient algorithms to complete the work.

For example, in 1969, the mathematician Volker Strassen discovered a method to multiply two 2×2 matrices using only seven multiplication operations instead of the standard eight multiplication operations.

In this new work, DeepMind researchers want to know whether it is possible to use artificial intelligence systems based on reinforcement learning to create new algorithms with fewer steps than those currently used.

In order to find the answer, they turned to the game system for inspiration and pointed out that most of them were based on reinforcement learning. After creating some initial systems, the team focused on tree search, which is also used for game programming. This is a way for the system to consider different schemes in a specific situation.

With regard to matrix multiplication, researchers have found that transforming an artificial intelligence system into a game allows you to find the most effective way to achieve the expected result-mathematical result.

Researchers have opened the search and browse functions to test their systems with existing algorithms, and used rewards as a temptation to choose the most effective algorithm to understand the factors that affect the efficiency of matrix multiplication.

Then, the researchers use the system to create their own algorithms and seek to improve efficiency again. The researchers found that in many cases, the algorithm selected by the system is better than the algorithm previously created by human beings.

In a paper published in the journal Nature, the team described the use of reinforcement learning to improve mathematical algorithms. In the same issue of the magazine, a research background document summarizing the group’s work in London was also published.

"The former family came to the resort and lived in the Disney Hotel. This time, I found a new spa street, and I tried this. Multi -sclerosis. Tang, who comes from Xishuangbanna, said" All Japanese style, very good Essence ""

On July 23, it was officially opened on the blooming soup million Qifeng Street, and Shanghai International Tourism Resort. As the country’s first "hot spring resort town", it is very suitable for resort to be a unique Japanese style and add unique Japanese style. This also means that most citizen tourists have leisure choices in resort.

Jiletang Million Shudu Street is located in a bookstore shopping village near 99 Shendi East Road. It is located in Shanghai Lavender Park with a total floor of about 18,000 square meters. This is a multi -functional complex integrated leisure, entertainment, catering, shopping.

It is reported that Jile Million Wo Wo Hot Spring Street is a 10-storey-floors. The Japanese hot spring brand "Company Nam Co., Ltd." 10th store in China, it is also its first store "Million Stone" Essence

Unlike the "Urban Hot Spring" models of other BLISS Tangmen stores, Extreme Le Tang Million Peak Street includes Japanese hot spring venues, Japanese cuisine, pure Japanese collapsed rice rooms, Japanese garden landscapes and courtyards, and so on. Bring new foam and holiday experience to consumers.

According to reports, Tang’s water in each soup hall in the temple Tang million SHUM Hot Spring Street is from the "Silver Decoction" natural hot spring water, in Shaxi, Taicang. "Fluoro" hot springs are rich in "iron acid". Happy soup will also be based on different seasons. Give public tourists more experience in bubble soup. Also, 4 private soup rooms were designed. Each decoration style is different. Outdoor scenery, suitable for family, friends gathering.

The person in charge of the headquarters street engineering operation, "One Tie 20" is a holiday method for traditional Japanese hot spring tourism. Refers to one night, enjoy two meals. Therefore, unlike other happy soup projects, this is a "hot spring resort town", which is a "hot spring holiday town". There are a variety of rooms, more than 20 rooms, for tourists to stay here and enjoy the Japanese SPA resort.

Also, "Three Tea Butterfly House" in Kim Experience Store, "Hyja Island" in Japanese restaurants, Japanese brand pharmaceutical cosmetics shop "Loyal Qiliac Tang" and other companies have opened the door. Three tea butterfly huts, tourists can experience various clothes and experience Japanese traditional culture.

Beijing tourist Zhang Yang took away the happy soup million Shi Hot Spring Street. In the first time, my name was "Three Tea Butterfly House". "I wore Disney Paradise to watch the fireworks last night. It was very interesting. I haven’t experienced clothes before going to Japan. This time, I also gave my regret at that time." The leaders of the three tea butterflies told reporters that the Japanese tea ceremony will be launched next year, one Fragrant experience, and so on. Continuous consumer experience.

Fortunately, in Unicolands, they gathered in many cosmetics, special foods, and so on. Bring a one -stop shopping experience to consumers; all -day restaurant administrative kitchen, full Japanese restaurant. Visitors can enjoy pure Japan and concessions.

It is reported that the temple Tang million SHINK Spring Street began on July 15th. However, the hot spring street soup is only open to the accommodation guests. The private soup house is not open.

Hong Wei introduced that during the trial operation, the room was almost every day in the hot spring street. The concept of peace, "sincerity, no stain" standards of "we will use the safety, remember" standards, and various services have been continuously improved, bringing consumers to consumers A better experience. "

The relevant person in charge, Shendi Group, said that the THATEXTREMELY on the street, allowing the Shanghai International Tourism Resort to have a unique Japanese style. "I hope that citizens of the garden, hot spring holidays, such as home Express Hotel, have gained a new leisure and entertainment experience here. Subsequently, we will continue to launch more high -quality projects.

Editor Zhang Qi

Responsible editor Liu Xinwei

Picture source Xinyiqi

View Author: Pudong Observation