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The car model meets the comic exhibition, and the otaku is blessed! Changsha International Auto Show was held from December 9 to 14.

The car model meets the comic exhibition, and the otaku is blessed.

Changsha International Auto Show was held from December 9 to 14, and Hunan Commodity Consumption Festival and National Comic Exhibition were held at the same time.


The 15th Changsha International Auto Show attracts people to watch the exhibition and drives the automobile market to sprint consumption.


At the auto show, you have seen beautiful car models, but have you seen Hatsune Miku? It is understood that this year’s ACC animation exhibition will meet with Changsha International Auto Show.

When you look at the new car, you can also see cute virtual characters, which can not only meet the needs of fans, but also buy them in buy buy.

Xiaoxiang morning herald reporter Mao Chuan reports from Changsha

With the gradual recovery of the auto show, the postponed national auto show is "grabbing" the schedule and pulling it back to the box office. The 16th China (Changsha) International Automobile Expo (hereinafter referred to as "Changsha International Auto Show") scheduled for December 9-14 will be held as scheduled.

The reporter got the latest news from the organizing committee of the auto show. In order to give full play to the consumption-driven role of automobiles and other commodities, the 2020 Hunan Commodity Consumption Festival was held at the same time, and a national comic exhibition settled in Changsha, which contributed to the "different" Changsha International Auto Show.

Nearly 80 automobile brands brought new cars to the exhibition.

The Changsha International Auto Show will last for 6 days, with an estimated total exhibition area of 100,000 square meters. Nearly 80 well-known automobile brands at home and abroad will take part in the exhibition with new products and high specifications, including Guangzhou Automobile Mitsubishi, a local intelligent manufacturer in Hunan, BYD, a luxury car matrix BBA that continues to grow at a high speed, Weilai, a new car-making force, SAIC Volkswagen and Dongfeng Nissan … all of which have gathered a variety of new cars, with more than 1,000 models coming in strongly, blowing the horn of sprint for the automobile market at the end of this year.

In addition, the automobile consumption festival and the second-hand car replacement link at Changsha International Auto Show last year were recognized by consumers and will continue to be presented this year. Get through the automobile circulation link, free on-site vehicle evaluation, high-priced car collection, 120 tests, and factory certification of used cars to participate in the exhibition, so that buying and selling cars is guaranteed; There are also one-stop convenient services such as financial loans and new car replacement to add color to consumers.

Auto show drives Hunan’s bulk consumption engine

It is understood that in 2019, the total sales volume of exhibitors at Changsha International Auto Show totaled 17,972 units, and the first Hunan Automobile Consumption Festival was held in the same period, and a total of 2,487 car purchase subsidies were issued, with a cumulative amount of 1.13 million yuan. With a wave of car market stimulus actions, car consumption has risen rapidly. The relevant person in charge of the organizing Committee of the auto show said, "As long as things are good, there is no need to worry about consumption."

In the fourth quarter, Hunan Provincial Department of Commerce will launch a series of activities of consumption promotion month with the theme of "Enjoy consumption and live a better life". As the leader of automobile consumption in Hunan, Changsha International Auto Show has been included in the series of activities of consumption promotion month. Based on the strong consumption power of Hunan consumers, Changsha International Auto Show will become the engine to stimulate Hunan’s bulk consumption.

At the same time of the auto show, the "Super Double 12 2020 Hunan Commodity Consumption Festival" will be held, and the dealers will be full of firepower to rush sales, and the consumers will be full of firepower to rush welfare. Through online and offline multiple linkages, we will hold a series of activities such as year-end benefits for well-known real estates, innovate consumption patterns, and make the consumption festival a bright business card for Hunan to strongly promote economic and social development.

change

Auto show brings virtual characters offline.

Considering the background of the current automobile market, the auto show has different characteristics in different times, from the earliest "unusual exhibition" to the "technical exhibition" that reflects the progress of the industry, and then to the "consumption exhibition" when the automobile market is going down.

Younger is the most mentioned word in today’s auto market. No matter manufacturers, brands or even models, they are carrying out the concept of youth to the end. Conversely, young consumers not only need a young car, but also wait for young brands, young exhibitions and young elements.

It is understood that this year’s ACC Animation Exhibition will meet with Changsha International Auto Show at the same time. ACC Comic-Con focuses on a number of domestic and foreign classic anime game images, famous anime artists, seiyuu, original novels, well-known coser, peripheral products and other contents. Through the theme meeting, customized interactive games, customized theme activities and theme performances, ACC Comic-Con has carried out long-term roving ground exhibitions in major cities and regions in China in the form of exhibitions, various events and carnivals. Up to now, more than 150 floor-to-ceiling comic-con exhibitions have been held.

The combination of animation and auto show is also a new cultural force in today’s auto market. Virtual characters such as Hatsune Miku, YOMI and Xiaodu have already appeared on major automobile brands. The combination of auto show and animation brings the original virtual and lovely characters offline.

Of course, there are many activities during the auto show, including carnival that consumers love to see and hear, and summit activities that professionals discuss together.

You said this was an auto show, which covered many industries. You said that this is not an auto show, and automobile consumption drives more consumption upgrades. This is a different auto show, but salt is sweet and you can taste it at will.

Rare beauty! The mountain flowers are blooming and the spring scenery is picturesque.

　　Cctv news(Reporter from wanglili, Yang Runde, Cui Lixia): In the spring of March, in Wangjiazhuang section along Taigu Road in Fengyugou, Jinyuan District, Taiyuan, Shanxi Province, peach blossoms and apricot blossoms were in full bloom.

　　Peach blossoms are red, apricot blossoms are white, and clusters are blooming in the wind, gorgeous and colorful, decorating the mountains and rivers.

　　Against the backdrop of green trees in the mountains, more than 300 workers are busy replanting, pruning, repairing plates and watering, which is a busy scene.

　　It is understood that the landscaping and greening projects in this section are mainly distributed in Wangjiazhuang Village and Tianjiazhuang Village of Jinyuan Street and its surrounding areas, mainly planting Pinus tabulaeformis, Sophora japonica, clove, Sophora japonica, Pinus bungeana, gold and silver wood and apricot.

　　At present, it is an important period for spring watering, replanting and other management and protection. In 2022, the spring management and protection work in Jinyuan District is being carried out on a large scale. It is estimated that the total management and protection area is 11,228 mu and there are 16 garden villages.

　　In recent years, Jinyuan District, Taiyuan City, Shanxi Province has earnestly practiced Lucid waters and lush mountains are invaluable assets’s idea, making the forestry ecological construction reach the scene of "flowers welcoming the spring, shade protecting summer, red leaves lining autumn, pine and cypress accompanying winter". (Image courtesy of Jinyuan District Information Office)

From December 1st, these ＂forbidden zones＂ in Wenzhou are not allowed to sell, set off or store fireworks!

On December 1st this year, the Regulations on the Administration of Fireworks and Firecrackers in Wenzhou City (hereinafter referred to as the Regulations) will be officially implemented, which means that there will also be legal prohibited areas for the sale and discharge of fireworks and firecrackers in the future. Then, what is the difference between the Regulations and the Measures for the Safety Management of Fireworks and Firecrackers in Wenzhou City promulgated in 2006? After the implementation, which areas of our city will prohibit the sale and discharge of fireworks and firecrackers? What penalties will there be for illegal sales and discharge? Can fireworks be set off in the Spring Festival in the future? Let’s get to know it together ~

72% of netizens agree.
Restrict the sale of fireworks and firecrackers

With the rapid development of urban construction in our city, the density and height of urban buildings and the density of residential population have increased rapidly. Fireworks and firecrackers can easily cause accidents, resulting in public safety, personal and property safety and damage to the urban environment.

Although our city issued the normative document "Measures for the Safety Management of Fireworks and Firecrackers in Wenzhou City" in 2006, there are still some problems, such as the low effectiveness of management basis and the lack of source control basis such as prohibiting sales. Safety accidents caused by fireworks and firecrackers also occur from time to time. It is urgent to further clarify the areas where fireworks and firecrackers are prohibited from burning and selling, standardize the sales and discharge behavior of fireworks and firecrackers, carry out accurate management of fireworks and firecrackers, and solve the difficult problems such as source management of fireworks and firecrackers.

2017 data map Zhao Yong photo

Since 2020

Wenzhou Municipal Public Security Bureau took the lead in drafting the Regulations, and solicited opinions from members of the whole city through the Internet.

In the meantime, 22 objections to the prohibition of discharge were received, and these 22 feedback opinions only opposed the comprehensive (across-the-board) ban, and all agreed to restrict or conditionally discharge;

51.43% of the respondents did not set off fireworks during the Spring Festival in the past three years;

66.67% of the respondents believe that banning fireworks will improve their quality of life.

April 2021

The Office of the Standing Committee of Wenzhou Municipal People’s Congress announced the "Regulations (Draft)" and publicly solicited opinions from all walks of life.

10-24 May 2021

The Law Committee of the Municipal People’s Congress once again published an online questionnaire survey, and more than 72% of people agreed to restrict the sale of fireworks and firecrackers.

August 26th, 2021

After being perfected again, on August 26th, the "Regulations" were deliberated and adopted at the 40th meeting of the Standing Committee of the 13th Wenzhou Municipal People’s Congress and submitted to the Standing Committee of the Provincial People’s Congress for approval.

In the future, during the Spring Festival, double forbidden areas
Cann’t sell fireworks

There are 12 provisions, mainly including the scope of application, management system, double forbidden areas, storage of fireworks and firecrackers, special subject obligations, legal responsibilities and so on.

The "Regulations" are adoptedStatutory addition and demarcationThe method determines the area where the sale and discharge of fireworks and firecrackers are prohibited in our city. After the implementation of the regulations, citizens will not be allowed toLucheng District, Longwan District and ouhai district Administrative Region, Dongtou District governs Dongtou Island, Niyu Island, Champion’s Ao Island, damen island, Xiaomen Island, Lingkun Street and Kunpeng Street, urban built-up areas of Yueqing City, Ruian City and Longgang City, and town (street) built-up areas where Yongjia County, wencheng county County, Pingyang County, Taishun County and Cangnan County People’s governments are located.Sales and discharge of fireworks and firecrackers in legal double-forbidden areas. In addition, the people’s governments of cities and counties (cities, districts) can determine other double-forbidden areas by themselves according to management needs and announce them to the public.

Two months after the implementation of the "Regulations", the Spring Festival will be ushered in. Many citizens ask, can fireworks and firecrackers be set off this Spring Festival? In response, the Municipal Public Security Bureau replied,Since the implementation of the "Regulations", except for major traditional festivals, important folk activities and major public activities, which have been confirmed by the people’s governments of cities and counties (cities, districts) and announced in the form of notices, fireworks and firecrackers can be sold and set off in the above-mentioned double-forbidden areas (this opening is an exception for major national celebrations and important celebrations in the future), and it is forbidden to sell and set off fireworks and firecrackers in the legal double-forbidden areas in other cases..

2017 data map Zhao Yong photo

Those who violate the Regulations.
The maximum penalty is ten thousand yuan.

It is reported that the "Regulations" have made supplementary provisions for the problems of imperfect systems in the sales, discharge and related storage of fireworks and firecrackers in our city. For example,No unit or individual may store fireworks and firecrackers in the double forbidden area.Operators who provide services for celebrations, funerals and other activities shall inform the clients of the regulations prohibiting the discharge of fireworks and firecrackers, and discourage the illegal discharge of fireworks and firecrackers by the clients.

In addition, the "Regulations" are clear according to the principle of equal punishment and responsibility.Penalty range, including individuals and units in violation of regulations within the scope of double prohibition, the public security organs shall confiscate the stored fireworks and firecrackers products and imposeMore than one hundred yuan and less than five hundred yuan.Fine, etc. It should be noted that the "Regulations" will impose heavy penalties on operators engaged in fireworks and firecrackers retail. If the operators store fireworks and firecrackers products beyond the limit specified in the license, the emergency management department will order them to make corrections within a time limit.More than one thousand yuan and less than five thousand yuan.Fines; Overdue correction, atMore than 5,000 yuan and less than 10,000 yuanFine.

Source: Published by Wenzhou

First-instance editor: Qian Ruixuan

Editor in charge: Zhang Fan

Audit: Qian Zhongbiao

Director producer: Chen Tai rose

Producer: Chen Yiquan, Chen Xiyu

Chief producer: Chen Zhenshi

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Reporting/feedback

[Special feature] Jiang Shouyan recalled the past of ＂Borrowing Seeds＂ to learn Chinese and March into China

Movie Network News (Text/Zhao Jintu/Yangliu) Jiang Shouyan, who won the first Venetian winner in Korean history because of her excellent performance in Borrowing Seeds, has arrived in China to promote the film retrospective exhibition of the film director Lin Quanze. Jiang Shouyan and Lin Quanze have already cooperated in two films. In addition to "Borrowing Seeds", they also cooperated in a film called "Rising" in 1989, which was also unanimously praised by the film industry. It is reported that Jiang Shouyan is now discussing the cooperation plan of the next film with Lin Quanze, and is expected to join hands in major film festivals again.




Kang Sooyeon


Denied that "Borrowing Seeds" claimed that it was unexpected to win the Venice film with erotic hype.

At the retrospective exhibition, a reporter asked: "What elements have attracted so much attention from the media? Is it the superb acting of the heroine, the unique creative style of the film or the well-known erotic bridge?" After hearing this, Jiang Shouyan strongly argued: "Borrowing Seeds is an excellent work, which is first-class in terms of both the creative team and the participants. Erotic clips are only a way to express the theme, and they cannot be summarized by points."

The film "Borrowing Seeds" is an old film directed by Lin Quanze in 1986. Looking back on why it won the Venetian film at the beginning, Jiang Shouyan said that she was still surprised. At that time, the international popularity of Korean films was still very low, and the development of domestic film industry was not smooth. It was a great honor for her to win the winner in this atmosphere.




Kang Sooyeon



Kang Sooyeon



Frankly speaking, artists are under great pressure to try to learn Chinese and March into China.

In view of the frequent spiritual situation of many Korean actresses, Jiang Shouyan said, "Now, not only in the entertainment circle, the whole society tends to be complicated, and everyone is under great pressure, especially the stars." She also shared her secret recipe for decompression. "Get used to listening to your inner thoughts and keeping your life simple, and you will be much happier."

Talking about the fact that many Korean artists have come to China to make films, Jiang Shouyan said that she is looking forward to finding herself in a good China-themed film and television drama as soon as possible. She is also studying Chinese seriously now, but she just feels that Chinese is really difficult to learn. At the end of the retrospective exhibition, Jiang Shouyan expressed her gratitude to the media and audience with a standard "thank you", and the enthusiastic audience gave her the warmest applause.

More live pictures on the next page!

[Movie Network]Www.1905.com’s exclusive manuscript, please indicate the source.

Swimming beginners can learn quick skills in five minutes!

Swimming is not only a summer vacation but also a very good exercise to lose weight. It can also exercise our cardiopulmonary function and make our bodies stronger. For those who have never been exposed to swimming, it must be difficult to swim. But as long as we understand the following points, at least we will learn to swim much faster than others, and naturally learning to swim will become much easier.

float

People who have never swam before should start swimming by floating. First, they should make their bodies float in the water, so we should not rush to swim in the middle of the water at the beginning. We should start from shallow water, where the water level is almost half of our body. Relax your whole body, choose a casual posture, squat down or slowly try to climb on the level to see if your body will float. In short, put your whole body into the water except your head and feel the buoyancy of the water. Because in shallow water, there will be no danger, we should feel the feeling of the body in the water naturally and boldly, and gradually overcome the fear in the water.

suspend

We move freely in the water and gradually adapt to the water. After overcoming our fears, we can try to take a deep breath, submerge our whole body, even our head, feel the underwater world and feel our heartbeat. Slowly open your eyes and look at the whole underwater world. After you basically overcome your fear, you can hold your hands on the ground, beat the water with your feet alternately and practice floating yourself with your feet. At the end of this step, you can occasionally hold the ground without your hands. At this time, you will be surprised to find that your body has a sense of floating and swims forward.

tread water

When we gradually master the suspension, we don’t have to worry about the body sinking to the bottom of the water. At this time, we can go to the middle of the water, leave our feet off the ground, spread our hands, and then keep treading water to keep an upright position, so that our hands and feet can cooperate to control our body posture. When this step is practiced in the later stage, we can slowly change the direction of treading water and try to swim with the movements of our hands.

hands and feet

Practice the movements of hands and feet. Beginners suggest that it is best to learn breaststroke first. Breaststroke is the simplest swimming skill. You can practice the basic skills on the shore as in the video. When you get into the water, you can complete this set of natural and coherent movements, practice it repeatedly, and master the breaststroke skills completely.

Swimming style is actually not required for beginners. Beginners may learn to swim in a dog crawl or frog style, or even dive in a plunge. No matter which posture, once a beginner learns to swim, other strokes are no longer difficult.

[Hypoxia] How to choose entertainment buildings／morale buildings？

Second, the data list

List interpretation:

Third, the entertainment room mechanism

See video:

Fourth, personal opinions

Entertainment buildings strongly recommend sunglasses beach chairs, game machines and dance machines.

Even if the current version is not entertaining and only interested, the morale is very enough, so as long as these three things are very enough.

If it is not enough, build surfing and sauna;

If it’s not enough, just wind tunnel and bathtub.

Drinks?

Don’t drink, rubbish.

1. Extremely electricity-consuming, 2. Water-consuming, 3. Time-consuming, 4. Manpower-consuming or unnecessary planting, 5. Low-temperature water (preferably low-temperature), 6. Sterile water, 7. Pull the water pipe.

Soda and coffee are the most power-consuming entertainment buildings. In the table, they both consume more power than the wind tunnel, and the wind tunnel can be used by up to three people together. In fact, it needs to be divided by 2 or 3. Many people think that beach chairs take a long time to illuminate, so they consume a lot of power. In fact, the average power consumption is extremely low because buff lasts for a long time and can be shared by many people, not to mention that it can even be illuminated with small lights, and the power consumption is negligible.

Some people feel that soda doesn’t consume much electricity, that’s because only one set is built. If 12 people are divided into three batches, only three people drink soda every day, and it is very easy to generate electricity, so there is no shortage of electricity.

Every time I say that soda is not good, someone tells me that there is no shortage of electricity or water, as if I were short of it. But all other entertainment buildings are so much better than drinks. Although some shortcomings can be ignored, why not choose one without shortcomings?

V. Others

1. Surfboard has three kinds of playing movements, and the effect is the same.

The first exercise is < 8 to play on your stomach, the second exercise is ≤ 8 to play standing, and the third exercise is ≥16 to play handstand.

2. There are three kinds of play actions in the wind tunnel, which are only related to the position of the left, middle and right, and have nothing to do with the attributes, as shown in the figure.

3. The dance machine has three kinds of playing movements, which are completely random and have nothing to do with position and attribute.

22 seasons is not the limit？ How many years can James play and how old will he retire？

Last season wasThe 20th season of James’ career.It is also the 20th season of Haslem’s career, but Haslem retired at the end of the season, and James will continue to fight.

Before that, there were only a handful of players who could play for at least 20 seasons in history, and even if James and Haslem were included, there were only 10 players in total. James will be in his 21st season next season, alongside parrish, Garnett, Nowitzki and Willis.

Not only that, because James and the Lakers still have a two-year contract, thisIt means that James will play at least two more seasons.That is to say, to play 22 seasons, which will tie the historical record created by Carter. Two years later, James is only 40 years old. Theoretically, he may continue to fight, breaking Carter’s record and becoming the longest-serving player in history.

For James, age is not a problem, and strength is not a problem. althoughJames will be the oldest player in the league next season.But he can still maintain a very high level of competition. In the past two seasons, James’ personal performance has been excellent, not similar to the peak period, and there is no player so old in history who can play around 30 points per game.

Therefore, as long as he doesn’t suffer from serious injuries, even though his condition will decline with age, James can still maintain a high level, which is the basis for him to continue his campaign. Except James, other players who have played for 20 seasons are basically role players. Even historical superstars such as Kobe, Jabbar and Nowitzki are no longer brave at the end of their careers.Only James can remain a superstar..

How long James can fight depends not only on his age and strength, but also on his two sons, because he has always had a wish.Want to compete with his son. In 2024, James’ eldest son Brownie is expected to land in the NBA, so this wish is very promising. Although Brownie had experienced the danger of cardiac arrest before, her health was not serious.

In addition, James’s second son will soon enter the NBA, and James may persist until his son lands in the NBA, and at the same time fight side by side or compete with his two sons. In this way, James will be 42 or 43 years old.In theory, it is possible to play for 25 seasons.Even if you can’t play for 25 seasons, it is possible to break Carter’s record of 22 seasons.

New vitality of Su River! 2023 Shanghai Suzhou River Half Marathon was held.

Transfer from: People’s Daily Client Shanghai Channel

Cao Lingjuan

At 7: 00 a.m. on April 22nd, in front of the Tianan Qianshu, a landmark building on the Suzhou River in Putuo District, the 2023 Shanghai Suzhou River Half Marathon started, and the road runners shared a sports feast in the early morning sunshine.

On the same day, Mari took the lead in crossing the finish line and won the championship in 1 hour, 03 minutes and 46 seconds. Liu Min won the first place in the women’s team in 1 hour, 13 minutes and 19 seconds. After waiting for 3 hours and 15 minutes, the first Shanghai Suzhou River Half Marathon ushered in the "closing time", and the race completion rate reached 98.78%.

The wind blows thousands of trees and waters in a chain, half of the Masuhe River and 18 bays. In recent years, Putuo District has achieved a comprehensive connection of the coastline of the Putuo section of Suzhou River for 21 kilometers, and made every effort to build a "semi-Masuhe" world-class waterfront. The Suzhou Creek in Putuo District witnessed the rapid changes of Shanghai’s history and culture. The 2023 Shanghai Suzhou Creek Half Marathon was held here, which made people feel the fireworks on the banks of the Suzhou Creek.

2023 Shanghai Suzhou River Half Marathon

The theme of this year’s competition is "Shanghai-style fireworks land, new vitality of Suzhou River", which connects industrial civilization and modern creative buildings spanning over a hundred years in series. The starting point of the competition is located in Tian ‘an Qianshu (Moganshan Road) in Dayang Jingdian, and the end point is Banmashu Park (Yunling East Road). The track passes through Putuo landmark buildings such as Tian ‘an Qianshu, Shanghai Mint Museum and Banmashu Park, with a total length of 21.0975 kilometers and a total of 4,000 participants. Runners can feel the red genes, industrial civilization, development vitality, colorful life and pleasant ecology along the "semi-Masu River".

2023 Shanghai Suzhou River Half Marathon

The 2023 Shanghai Suzhou River Half Marathon is the first time to be held. As one of the stops in the Shangma series, the "Suzhou River Half Horse" puts the safety of runners in the first place. At the start and end of the track and along the way, in addition to street security personnel, 917 volunteers from Putuo District and universities in Shanghai, together with more than 130 referees, woven a safety net. During the competition, the public security traffic management department took traffic control measures on some roads involving the track. The police of the traffic police detachment of Putuo Public Security Bureau rode motorcycles to clear the way, and the police of the special police detachment rode police bicycles to escort the whole competition.

The event was hosted by Shanghai Sports Federation, Putuo District People’s Government and Donghao Lansheng (Group) Co., Ltd.

Infrastructure for training AI to solve common problems

In order to train artificial intelligence models that can solve common problems, infrastructure is needed to provide support. These infrastructures are usually composed of hardware, software and tools to improve the efficiency and accuracy of model training. This article will introduce the infrastructure for training AI to solve common problems.

I. Hardware infrastructure

When training artificial intelligence models, it is usually necessary to use high-performance computing hardware to provide support. The following are several common hardware infrastructures:

  1. CPU: The central processing unit (CPU) is a general-purpose computing hardware, which can be used to run various types of software, including artificial intelligence models. Although the performance of CPU is relatively low, it is still useful in training small models or debugging.

  2. GPU: A graphics processor is a special computing hardware, which is usually used to process images and videos. Because of its highly parallel structure, GPU can provide higher computing performance than CPU when training artificial intelligence models, so it is widely used.

  3. TPU: Tensor processor is a kind of hardware specially used for artificial intelligence computing, developed by Google. The performance of TPU is higher than that of GPU, and it is suitable for large-scale artificial intelligence model training and reasoning.

Second, the software infrastructure

In addition to hardware infrastructure, some software tools are needed to support the training of artificial intelligence model. The following are some common software infrastructures:

  1. Operating system: Artificial intelligence models usually need to run on an operating system, such as Linux, Windows or macOS.

  2. Development environment: Development environment usually includes programming language, editor and integrated development environment (IDE) for writing and testing artificial intelligence models. Common development environments include Python, TensorFlow, PyTorch and Jupyter Notebook.

  3. Frames and libraries: Frames and libraries provide some common artificial intelligence model algorithms and data processing tools, making model development and training more convenient. Common frameworks and libraries include TensorFlow, PyTorch, Keras and Scikit-Learn.

Third, the tool infrastructure

In addition to the hardware and software infrastructure, some tools are needed to support the training of artificial intelligence models. The following are several common tool infrastructures:

Dataset tool: Dataset tool is used to process and prepare training datasets, such as data cleaning, preprocessing, format conversion, etc. Common data set tools include Pandas, NumPy and SciPy.

2 Visualization tools: Visualization tools are used to visualize the training process and results to help users better understand the performance and behavior of the model. Common visualization tools include Matplotlib, Seaborn and Plotly.

Automatic parameter tuning tool: The automatic parameter tuning tool is used to optimize the parameters of the model to improve the performance and accuracy of the model. Common automatic parameter tuning tools include Optuna, Hyperopt and GridSearchCV.

In short, training artificial intelligence models to solve common problems requires the use of a variety of infrastructures, including hardware, software and tools. These infrastructures are designed to improve the efficiency and accuracy of model training, so that the model can better solve various practical problems. In practical application, users need to choose the appropriate infrastructure according to specific requirements and data characteristics, and design and implement it accordingly.