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You must watch this game tonight! Live broadcast on the big platform! The results of the first two games bode well for Guoqing.

At 18: 00 this evening, Beijing time, China U20 will compete with South Korean U20 for a semi-final spot in the U20 Asian Cup, which is actually a qualification for the World Youth Championship. You know, the last World Youth Championship that the National Youth Team participated in dates back to the 2005 World Youth Championship in the Netherlands, so the impact of the China team on the World Youth Championship tonight is particularly worthy of the attention of China fans. In other words, China fans must watch this game!

Tonight’s game, the time is also very suitable, fans can eat rice while watching the game. Aiqiyi, Migu, Know the Ball Emperor and other platforms all have live broadcast signals, which brings convenience for fans to watch the ball. Fans can watch the live broadcast on the computer or mobile phone screen (screen TV is also acceptable) and wave the flag and shout for the China teenager! CCTV didn’t broadcast the men’s U20 football match live, but broadcast the women’s U20 football match live, which from another angle can also stimulate China teenagers to fight hard tonight!

Unlike the World Cup, the World Youth Championship is not the top team in the world, but it is very strong. For example, Argentina won the FIFA World Cup Qatar 2022 championship last year, and its youth team (namely Argentina U20) was eliminated in the World Youth Championship in South America. Argentina is the second-ranked team in the world! By the same token, the strength of the Korean national team is obviously higher than that of the China national team, but the level of its U20 team may not be much higher than that of China. Therefore, the China boy must have confidence tonight.

It is particularly worth mentioning that in the two quarterfinals of the U20 Asian Cup last night, Iraq beat Iran 1-0 at the last moment of the game. Four hours later, Uzbekistan, the host country, also beat Australia in the penalty shootout and got the second ticket to the top four. You know, the Iranian and Australian national teams are frequent visitors to the World Cup, while the Iraqi national team is less powerful, and the Uzbek national team has never made it to the World Cup. Therefore, the results of the first two games are also an encouragement to China U20, which seems to indicate that China can also eliminate the South Korean team tonight.

Think about how China U20 beat Saudi Arabia 2-0 in the group stage, and the boys will know how to play tonight. The South Korean team has always despised the China team in football. If they still have this inertia tonight and make the mistake of underestimating the enemy, the chances of the China teenager will be even greater. Argentina underestimates its enemy and can lose to Saudi Arabia in the World Cup. If South Korea underestimates its enemy, it is of course reasonable to lose to China! Come on, Guoqing! Come on, China boys!

Artificial intelligence replaces manual labor, uses machine learning to carry out scientific research and match the best alloy!

A large group of researchers found that machine learning can be used to help metallurgists find the best metal mixture to make the required alloys. In this way, they found an alloy with a thermal coefficient lower than that currently recorded.

The research was carried out by scientists from Max Planck Institute for Iron Research, who cooperated with colleagues from darmstadt University of Technology, Delft University of Technology and Royal Institute of Technology.

For thousands of years, people have been mixing metals according to their own needs and learned a lot about alloy manufacturing. But finding the right combination always requires some inspiration, patience and luck.

Therefore, most alloys are made from a single base metal (such as iron), and the obtained characteristics are observed by adding a small amount of other metals.

However, in the past few decades, the situation has begun to change-some researchers have begun to make alloys containing several metals in equal parts.

Of course, it is much more difficult to make this alloy with specified characteristics. In this new work, researchers apply machine learning to help this process. They first reduced the test space to only one application-making alloys that will not expand and contract too much when exposed to temperature changes.

In order to create a machine learning application, researchers searched and found metal features that can be used for comparison purposes, and then trained their systems using the information in the currently available databases. In the process, they developed a process to find an alloy suitable for the required goal.

The team’s process was reduced to three main steps: First, they created a new mixture using a model based on information stored in a database describing metal characteristics. Then, they use the second model to help predict the properties of some alloys they created in the first step. The last step is to study the candidate alloys produced by the system and select some of them for practical testing.

Using this system, the researchers obtained 1000 candidates, which were narrowed down to three alloys. Then, they made three kinds of alloys using the mixture described in the system and tested their physical properties.

The team used data from real alloys to train the system and repeated the whole process. They chased it for seven times and found an alloy with a thermal coefficient lower than the current record.

In their paper published in the journal Science, the team described their three-step process and its performance in the test. Scientists from the Institute of Metals, Chinese Academy of Sciences published an article on the prospect in the same issue, describing the work done by the team on this new project.

Reference: https://techxplore.com/news/2022-10-machine-optimal-mixture-metals-desired.html.

How can Messi stay in Greater Paris？

In 2023, the Greater Paris Champions League once again became 16 Lang, which is quite sad!

Special size World Cup golden balls and golden boots, is that the level?

No!

Messi’s vision, passing and dribbling are still the top in the world!

Mbappé’s shot, in that year, was still heavy, and he also improved his dribbling skills …

Neymar was in its prime, and Ramos was still domineering. Such a powerful Paris has repeatedly suffered setbacks, which puzzled many readers!

In fact, although Greater Paris is rich, its layman leads the expert, which is the root of the team’s failure!

If they don’t change, Messi and Mbappé will leave!

[Appreciation of AI Painting Works-Antique] The first attempt to use AI painting, the effect is shocking

AI painting, that is, artificial intelligence painting, has broken through the limits of human beings, thus allowing painting analysis to enter a broader field of vision with humanistic spirit as the starting point and the foothold. Through artificial intelligence, a new field of painting art is opened. Artificial intelligence painting is usually mysterious, gorgeous, deep, complex and has a strong sense of the times, reflecting extraordinary imagination. Symbolizes the future development direction of painting.

As we all know, the level of AI has now reached a terrible level. AI painting is very popular recently, and the author himself has tried it, and the result is really surprising.

After thinking, I chose the tone of ancient style and tried to do the first AI painting.

The final output results are really surprising, and individual photos have reached the point where it is difficult to distinguish between true and false.

(As I am a beginner, I am not proficient in the use of AI painting software, and the computer equipment used is relatively old, so I only output the above four pictures.)

What picture should AI draw next time? You are welcome to leave comments, and I will try my best to meet your requirements.

The registration of the Society Competition 2008 2023 Global Artificial Intelligence Technology Innovation Competition was officially launched.

The registration channel for the 2023 Global Artificial Intelligence Technology Innovation Competition was officially opened! The contest was co-sponsored by China Artificial Intelligence Society and Yuhang District People’s Government of Hangzhou, undertaken by Zhejiang Hangzhou Future Science and Technology City (Haichuang Park) Management Committee, and co-organized by Beijing Iron Man Technology Co., Ltd. Based on an international perspective, the competition will focus on cutting-edge technology and application innovation, promote academic exchanges, personnel training, technological development and cross-border application and integration in the field of artificial intelligence, and build a talent exchange platform and industrial ecosystem for artificial intelligence.

Algorithm challenge

Track 1: imaging NLP-medical imaging diagnosis report generation

Track 2: Giga Rendering-A New Perspective Rendering Based on a Billion Pixel Sparse Image

Hardware challenge

Track 1: Service Robot Competition for the Elderly

Track 2: Deep Learning Smart Car Competition

Track 3: unmanned competition

Algorithm challenge

Track 1: It is divided into four stages: registration-team formation, preliminary, semi-final and final.

The opening time of the registration system is 10:00 Beijing time on March 10th, 2023, and the deadline is 12:00 noon on April 20th, 2023.

Preliminaries (March 21st–April 21st)

Rematch (April 28th–May 19th)

Final (June 9)

Track 2: It is divided into three stages: registration-team formation, online competition and final competition.

The opening time of the registration system is 10:00 Beijing time on March 10th, 2023, and the deadline is 17:00 Beijing time on May 4th, 2023.

Online Competition (March 10th–May 10th)

Final (June 9)

Hardware challenge

Registration & Team Building (March 10th-May 20th, 2023)

Final (June 6-June 9, 2023)

Competition official website: https://gaiic.caai.cn/

Algorithm challenge

Event e-mail:

Track 1 data@tsinghua.edu.cn

Track 2 challenge@gigavision.cn

QQ group for event exchange (choose one):

Track 1 566353409/75834321

Hardware challenge

Event Email: bd@artrobot.com

Event exchange QQ group:

Track 1 558080765

Track 2 558719690

Track 3 480558608

04 tournament award

Algorithm challenge

The total prize money of the competition is 850,000-920,000 RMB, and all prizes are pre-tax.

Hardware challenge

The total prize money of the competition is 400,000 RMB, and all prizes are pre-tax.

Champion: 20,000 yuan/team, and the instructor 10,000 yuan/team.

Runner-up: 15,000 yuan/team and 8,000 yuan/team for the instructor.

Third runner-up: 10,000 yuan/team, and the instructor is 5,000 yuan/team.

First prize: 3,000 yuan for each team and 2,000 yuan for each instructor, a total of 5 teams.

Second prize: 2000 yuan per team, a total of 10 teams.

Third prize: 1000 yuan for each team, a total of 15 teams.

* The above is the award setting of a single event, and there are three events in the hardware event.

Other awards:

Creative Award: 4,000 yuan/team, totally 4 teams.

05 media cooperation

Data-Driven Operation ｜ Future Development Direction of Smart Building System

Smart building refers to upgrading traditional buildings to intelligent buildings through Internet of Things technology, so as to realize more efficient and intelligent management and operation. Through the connection and cooperation of various sensors, equipment and systems, smart buildings can realize real-time monitoring, analysis and control of all aspects of buildings, thus improving energy utilization efficiency, optimizing space utilization and safety management, and bringing people a more comfortable and intelligent living and working environment.

(Firehawk Technology Intelligent Building System Development smart.figo.cn)

First, the characteristics of smart buildings

Smart buildings use the Internet of Things technology to connect all devices with the system to realize intelligent management and control. Through big data analysis and artificial intelligence algorithm, the automatic monitoring and management of facilities and energy in buildings are realized. In addition, the smart building also has a visual monitoring system and intelligent maintenance management, which can know the usage and maintenance status of the building in real time and improve the overall management efficiency and safety of the building.

(Firehawk Technology Intelligent Building System Development smart.figo.cn)

Second, the advantages of smart buildings

Smart buildings can improve the operation efficiency and energy utilization rate of buildings and reduce the operation cost and energy consumption through automatic and intelligent management. At the same time, smart buildings can also improve the comfort and health of living and working environment, and provide better use experience and services for residents and enterprises. In addition, smart buildings can also realize the integration and sharing of building information, which is convenient for different departments and users in the building to work together and communicate.

(Firehawk Technology Intelligent Building System Development smart.figo.cn)

Third, the application scenarios of smart buildings

Smart buildings can be widely used in office buildings, residential buildings, commercial complexes and other buildings. In the office building, the smart building can realize the automatic adjustment and management of the office environment, and improve the work efficiency and comfort of employees. In residential buildings, smart buildings can realize intelligent control and management of family living environment and improve the quality of life and safety of residents. In the commercial complex, smart buildings can realize the intelligent management and operation of commercial facilities and services, and improve the efficiency of commercial operations and user experience.

(Firehawk Technology Intelligent Building System Development smart.figo.cn)

Firehawk Technology Smart Building System takes the life cycle data of buildings as the core, and integrates new ICT technologies such as Internet of Things, artificial intelligence and big data based on the three-dimensional technology of digital twins to build a new generation of smart buildings with high technology, efficiency, safety, green and health, so as to enhance the image of the park’s external services and reduce costs and increase efficiency in its internal operations.

Epic CEO： Commercial AI should not use works for training without the author’s permission.

Epic Games is not only the game and technology, but also the parent company of ArtStation, a platform for hosting commercial artists’ works. In a recent interview, Tim sweeney, CEO of Epic Games, said that he hoped the company would strike a balance between the protection of works of art and the participation of creators in new technologies such as AI image generation.

A few months ago, ArtStation created a label called "noAI" because of the protests of many artists, and the tagged works will be banned from being used by the AI system on its platform.

Sweeney said: "We support many game developers. Some of them will use artificial intelligence, and some people will hate artificial intelligence. We hope to be a reliable neutral intermediary that does not hinder the development of the industry, but we will not deliberately collect data on everyone’s works. "

During the interview, he also explained that if it is for commercial use, the AI system should never use their works without the unification of artists.

He added: "They grab people’s works of art on the Internet and then use it without their explicit consent."

"A company should not do such a thing, right? Maybe it is within the scope of research and study (no problem), but when you sell it for making commercial works of art and commercial products, you should not do so. "

JD.COM Group released Q4 and annual financial report： jingdong cloud laid out industrial AI to promote artificial intelligence landing industry.

JD.COM Group (NASDAQ: JD, HKEx: 9618) released its fourth quarter and annual results in 2022, with annual net income exceeding one trillion yuan. In the fourth quarter, its net service income was 57.8 billion yuan (about 8.4 billion US dollars), a year-on-year increase of 40.3%. Jingdong cloud, as the core brand of technology and services provided by JD.COM, continues to exert its cutting-edge technology and digital infrastructure to boost the real economy to achieve high-quality growth with the ability of digital intelligence supply chain.

Since the comprehensive transformation to technology in early 2017, JD.COM system has invested nearly 100 billion yuan in technology, continuously strengthened its own technical capabilities and industrial digitalization capabilities, and provided technology and services to the outside world with jingdong cloud as its core brand. In the field of AIGC and big model, jingdong cloud’s artificial intelligence application platform of Yanxi is preparing for the industrial version of ChatGPT to accelerate the landing of artificial intelligence technology in the industry. At present, Yanxi virtual anchor has served more than 4,000 brands; JD.COM Exploration Institute upgraded the model of the Weaver Girl, and topped the list of SuperGLUE, an international authoritative task evaluation for complex language understanding.

Jingdong cloud continued to dig deep into cutting-edge technology, and the Weaver Girl model topped the national list again.

In the basic model of common language understanding, JD.COM Exploration Institute upgraded the Vega v2 model with larger scale, stronger performance and better mobility. This model can be widely used in many downstream natural language processing tasks, such as sentiment analysis, semantic matching, grammar correction, intelligent question answering, common sense reasoning and so on. On the SuperGLUE list of international authoritative complex language understanding task evaluation, Vega v2 model surpassed top international institutions such as Google, Microsoft, Facebook and OpenAI, and topped the world with an average score of 91.3.

This is not the first time that the Weaver Girl model has won the championship. Vega v1 ranked first in the top test GLUE in the global natural language processing field with a total average score of 91.3. Vega-MT also won 7 track titles in WMT2022 International Machine Translation Evaluation. The winning of Vega series models proves that JD.COM Exploration Institute’s multilingual natural language processing technology is leading in the field of super deep learning.

Jingdong cloud exports industrial AI capabilities, and digital intelligence technology helps thousands of industries to grow with high quality.

Jingdong cloud’s artificial intelligence application platform is preparing for the industrial version of ChatGPT, and has announced the "125" plan of landing application roadmap. JD.COM will focus on two advantageous industries, namely retail and finance, and carry out technical research around five types of applications: content generation, man-machine dialogue, user intention understanding, information extraction and emotion classification, so as to accelerate the development and landing of artificial intelligence technology in China with the strength of industrial AI and promote the development of real economy.

In the field of digital people, jingdong cloud has launched the virtual anchor of Yanxi. Driven by AI, the virtual anchor of Yanxi has a changeable image, a voice comparable to that of a real person, and a wealth of e-commerce knowledge accumulation. At present, it has interacted smoothly with the audience in hundreds of brand live broadcast rooms, widely serving 3C home appliances, beauty cosmetics, maternal and child, pets, home and other stores, and providing digital anchor services for many well-known brands such as Lenovo, Nut and Yili, bringing millions of GMV growth every day.

Jingdong cloud, as a "more industry-aware" cloud, will not only deepen its technology and maintain its leading position in the industry, but also rely on its own practical experience in the industry to continuously precipitate technology into services and land in major industrial scenes, so as to build an efficient driving force for thousands of industries to build a digital and intelligent supply chain, promote the construction of a modern industrial system and help the industry rebuild its global competitiveness.

Telegraph： The owner of West Ham has no intention of selling the team, and the top management of the team trusts moyers.

Live on March 11th According to the Daily Telegraph, the owner of West Ham has no intention of selling the team, and the top management of the team now trusts moyers.

It is reported that David Sullivan, the owner of West Ham, said that he has no intention of selling the team, which means that moyers’s job is safe at present. At present, West Ham still has 13 games to play in the Premier League, and the fans of the team are still full of hope for West Ham. Although West Ham is currently only 16th in the Premier League standings, they are confident that they can change the current situation.

For a long time, it has been thought that Czech billionaire Clay Tynsky, who owns 27% of the club, will launch the acquisition of West Ham, but if Clay Tynsky wants to launch a comprehensive acquisition, he must obtain the consent of David Sullivan (holding 38.8%) and the family of the deceased co-owner David Gold (holding 25.1%) before starting the acquisition process. Logically speaking, Clay Tynsky is unlikely to make an offer at present, because the current situation of West Ham in the Premier League is still unclear, and if relegated to the Championship, it will obviously affect the value of the club. In addition, even if it is sold, David Sullivan will not sell West Ham at a low price. According to sources, David Sullivan has no intention of selling West Ham, and he has not even considered doing so.

West Ham are currently playing in the UEFA, and they are facing teams with average strength in this level of European war, which is completely different from their opponents in the Premier League. In last week’s UEFA competition, they beat AEK Larnaca 2-0 away, which was their ninth consecutive victory in this competition. If West Ham can win this tournament, it will be the team’s first European trophy since 1965, and more importantly, it will also ensure their qualification for the Europa League next season. However, West Ham’s performance in the Premier League is somewhat disappointing. They have not won in the past eleven away games. Although the fans shouted moyers’s dismissal after West Ham’s 4-0 defeat to Brighton, as far as the current situation is concerned, moyers’s position is still very stable. However, according to relevant media reports, West Ham is currently considering short-term and long-term substitutes to replace moyers, and Nuno Espirito Santo, Benitez and Dych are all considered as potential choices.

Moyers has one year left on his contract with West Ham, and they may end their cooperation with moyers when his contract expires. Last summer, West Ham invested 160 million pounds in the transfer market, which is the third highest transfer expenditure in the Premier League. In addition, West Ham signed Danny Ince in the winter window that year. People hope that West Ham can challenge the qualification of the Champions League instead of struggling to avoid relegation. Moyers’s team has been plagued by injuries this season, and his tactics have been questioned by people. However, the team’s offensive line scored only 23 goals in 25 games, which really made him feel a little overwhelmed. However, West Ham hopes that moyers’s experience will help the team overcome the difficulties and try to win a trophy.

Premier League： Newcastle VS Wolves. Wolves have an outstanding ability. Is it difficult for Newcastle to play an advantage？

I just wrote a German B game, and everyone should have seen it. Here, let’s talk about another Premier League focus game, Newcastle versus Wolves!

I talked to Wolves several times this season, and each time they were injured at least three or four times in the front line. Last November, it was the most serious. One game was short of five strikers, playing Tottenham Hotspur, and Wolves injured Diego Costa. Jimenez has recently returned. Although he hasn’t scored yet, he has gained an assist by playing Fulham, and his contribution has surpassed that of other Wolves centers by playing the threat made by Tottenham Hotspur.

As we all know, Wolves’ lack of forward power is very prominent this season, and Everton gave them the bottom before, but after these two games, Everton also overtook them, and Wolves finally became the team with the least goals in the Premier League.

They struggled out of the quagmire of the relegation zone, and now they have risen to the 13th place in the standings, mainly relying on the defensive end. Wolves have always been good at defense, and they are even more conservative when they are guests. They won’t let go of the attack when they play Southampton and Everton. Today, they challenge Newcastle in different places, and there is no accident or the main tone of defense. The two flanks of Wolves are the key to their solid defense and threat.

Under the training of winger Loppert Ji, Wolves’ two wingers are very strong, and playing Tottenham Hotspur on the court is a good manifestation of two points. First, they can limit their opponents’ cross, especially in the second half, it is difficult for Kane to get in touch with his teammates; Second, the Wolves’ goal came from Moutinho’s possession of the ball and his assignment to the wing, which effectively opened the defence of Tottenham, and then found an angle to hit the door quickly, which made Tottenham suffer.

Today, Newcastle, which they are going to play, is also a team that relies on a large number of wingers to attack.

In the game, St. Maximin relies on the support of Qiao Lin and Dan Bourne to dominate the left impact, while Almiron draws on the right side, and Trippier takes on the task of crossing the ball from the side or rib part. This combination is Eddie Howe’s most conventional offensive strategy.

However, there is little quick linkage between Newcastle’s two wingers. Usually, they finish on one side, pass the ball back to the middle and split the side again, thus completing the change of attack direction. In this way, the opponent will have enough space and time to complete the defensive position selection and coordination.

Therefore, we can see that Newcastle can only score in the middle of the Premier League in the case of strong impact, which has seriously dragged down their progress. Today, Wolves, with good defense and strong wingers, may not play easily.

What’s more, Newcastle are short of suspended Jorington today, and Scheer may not be able to play. Jolington played like a duck to water after being transformed into a midfielder, and was successfully elected as the MVP player in February. He has both physical fitness and speed, and he has a strong sense of position. He can form an effective strong point in Newcastle midfield and support the impact of St. Maximin, which is the key to Eddie Howe’s tactical implementation. Without him, Newcastle’s left threat will drop a lot.

As for Fabian Schell, the defense is also quite stable this season. His air confrontation ability is the strongest in the team, and he can also serve the ball. His long-range shooting ability is excellent. Without him, the loss may not be limited to the defensive end.

As we all know, Newcastle are the team with the fewest goals conceded in the Premier League, with a strong defense, and goalkeeper Pope is also the goalkeeper with the most goalkeepers in the Premier League. According to the front line of Wolves, it is really too difficult to break their goal.

But as we said earlier, Newcastle’s attack problem is also relatively objective. Under the restriction of Wolves’ flank, it may not be so easy for Newcastle to play an advantage. It is my current opinion that Newcastle will join Wolves or shake hands with both sides. What’s your opinion?

作者归档 admin

You must watch this game tonight! Live broadcast on the big platform! The results of the first two games bode well for Guoqing.

Artificial intelligence replaces manual labor, uses machine learning to carry out scientific research and match the best alloy!

How can Messi stay in Greater Paris？

[Appreciation of AI Painting Works-Antique] The first attempt to use AI painting, the effect is shocking

The registration of the Society Competition 2008 2023 Global Artificial Intelligence Technology Innovation Competition was officially launched.

Data-Driven Operation ｜ Future Development Direction of Smart Building System

Epic CEO： Commercial AI should not use works for training without the author’s permission.

JD.COM Group released Q4 and annual financial report： jingdong cloud laid out industrial AI to promote artificial intelligence landing industry.

Telegraph： The owner of West Ham has no intention of selling the team, and the top management of the team trusts moyers.

Premier League： Newcastle VS Wolves. Wolves have an outstanding ability. Is it difficult for Newcastle to play an advantage？

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