2023 年 – 第 17 页 – 上海后花园论坛-上海419论坛-夜上海论坛-阿拉爱上海

Football is exciting for 1 night! Mbappé offered a winner, the Serie A champion was announced in advance, and Real Madrid reversed the sword and pointed to the Champions League.

Over the weekend, the five major leagues in Europe continued. Manchester City beat Crystal Palace away in the Premier League, narrowing the gap with Arsenal. In Serie A, Napoli beat Atalanta, once again expanding its lead. The suspense of the championship in Serie A ended ahead of schedule. In French League, Paris Saint-Germain, which was eliminated in the Champions League, was hit again. La Liga Real Madrid reversed its victory and aimed at the Champions League knockout.

Crystal Palace 0-1 Manchester City

Crystal Palace suffered a trough, with 10 consecutive games unbeaten, and Manchester City won three consecutive games. This season, Manchester City is 5 points behind Arsenal in the Premier League. Manchester City will compete with Leipzig Red Bull for the Champions League quarter-finals in the second round of the Champions League quarter-finals next week, and Guardiola will be somewhat distracted from the Champions League. Crystal Palace has defeated Manchester City twice in the last 10 encounters.

In the game, Harland missed the opportunity in the first half, Alvarez repeatedly made risks in the second half, and Harland scored some achievements. In the end, the whole game was over, and Manchester City went away to the Crystal Palace 1-0. In terms of standings, Manchester City scored 61 points in the first game and 2 points behind the top Arsenal, while Crystal Palace still ranked 12th with 27 points.

Naples 2-0 Atlanta

Napoli’s winning streak was ended by Lazio in the last league round, but it still leads by 15 points, and it is in an absolute leading position for the championship. Next week, in the second leg of the quarter-finals of the Champions League, Naples will play against Frankfurt at home, and this season, Naples is soaring in two lines. Atlanta ranked sixth, five points short of the top four, and Atlanta won more and lost less in the confrontation with Naples.

In the game, Napoli dominated in the first half, but failed to break the deadlock. In the second half, Kvaratskheliya scored a wonderful goal and Lamani headed the ball. In the end, Napoli led the standings with 18 points in Atlanta 2-0.

Brest 1-2 Paris Saint-Germain

Paris Saint-Germain was beaten by Bayern both at home and away in the last 16 of the Champions League, and fell to the last 16 for two consecutive seasons, which greatly damaged the team’s morale. Messi was questioned by fans, and Mbappé also had the idea of leaving the team. The Qatari consortium invested more than 1.4 billion euros in the acquisition of Paris Saint-Germain in the past 11 years, but it failed to win a Champions League trophy and only reached the Champions League final once. Although there is no pressure to win in Ligue 1, Paris Saint-Germain is facing reconstruction.

In the game, Sohler scored the first goal after the middle frame in the first half, Aunola equalized the score, Messi assisted in the second half, and Mbappé scored a winner. In the end, Paris beat brest 2-1 away, and Paris won four consecutive victories in the league. In terms of standings, Paris ranked first with 66 points, 11 points ahead of Marseille, the second place.

Real Madrid 3-1 Spaniard

Real Madrid’s recent state continues to be sluggish, and various events have been unbeaten for three consecutive games. The first leg of the semi-final of the King’s Cup of Spain was defeated by Barcelona, and La Liga suffered two consecutive draws. Barcelona has already opened the gap of 9 points in the standings. In the middle of next week, Real Madrid will play against Liverpool at the Bernabeu Stadium. In the first leg, Real Madrid beat Liverpool 5-2 away and took the lead in the knockout round of the top 16.

Real Madrid’s home game against Espanyol has maintained a nine-game winning streak, and it has been unbeaten for 26 consecutive games, occupying an absolute advantage and creating a 27-year record. The last time Real Madrid lost to Espanyol at home was back in 1996. In the first half of the game, Jose Lu took the lead in breaking the goal, and courtois contributed to the key save. vinicius and Militang successively broke the goal to help the team complete the overtaking. In the second half, Rodrigo hit the crossbar with a free kick, Gabriel came off the bench but was injured, and asensio scored a single goal in stoppage time to kill the game. At the end of the game, Real Madrid 3-1 Spaniard.

Martin Sr： I was moved by Messi’s America’s Cup speech. The save against Muani was the best in my career.

Live on March 11th, emiliano Martinez recently accepted an exclusive interview with Goal Net. He said that Messi’s speech before the Copa America final almost made him cry, and that the last-minute save in the World Cup final might be the best save of his career.

Martinez said: "Messi’s speech before the America’s Cup final really touched me. I really felt like crying because Messi mentioned my daughter. My wife gave birth to our daughter 10 days before the America’s Cup final, so Messi mentioned’ Martinez hasn’t even met his newborn daughter, just to be with us, so we have to make sure to win this championship for him’. Macy said these words … which really gave you goose bumps. For me, it was a wonderful beginning of that day. "

When talking about saving Muani in the final stage of the World Cup finals, Martinez said: "When I lie in bed and close my eyes, I will think,’ What if that goal is scored? I couldn’t dwell on it during the game because everything happened so fast. After Lori kicked out, we headed back, konate kicked out again, and then suddenly Muani got the chance to face me alone. Under normal circumstances, I would attack, but I was calm at that time, and I chose to wait for Muani. "

"I put a little pressure on it, and you can see my left arm and left foot reaching near the post, because I’m praying that the ball will go there. I didn’t move my face. I closed my eyes and said to myself,’ Please hit me’, and it did. "

"I haven’t moved my face. If the ball hits my nose, it will be better, you know, so as to ensure that it doesn’t fly into the goal. This may be the best save in my football career."

Firmino, a free agent, has become a hot commodity in the transfer market and has received six invitation contracts.

Brazilian striker firmino announced earlier that he will leave Liverpool after his contract expires this summer. According to the news reported by Jorge Nicola, a famous Brazilian journalist, firmino has received offers from six European teams. The 31-year-old Brazilian striker has a good chance to stay in Europe.

After firmino publicly announced that he would leave the team this summer, it was widely rumored that firmino would return to play for Bajia team Corinti An, but Jorge Nicola later broke the news: "Now six European heavyweight teams have offered invitations to firmino, and it can be expected that he will stay in one of the important leagues in Europe and play for an important team next season."

Although Jorge Nicola didn’t disclose the specific names of these six "heavyweight" teams, CBS website indicated that Atletico Madrid, Inter Milan and galata Sharay were three of them who wanted to sign firmino, while Atletico Atletico and Saudi powerhouse Ainas had both been rumored to be interested in firmino.

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. "

年度归档 2023年3月17日

Football is exciting for 1 night! Mbappé offered a winner, the Serie A champion was announced in advance, and Real Madrid reversed the sword and pointed to the Champions League.

Martin Sr： I was moved by Messi’s America’s Cup speech. The save against Muani was the best in my career.

Firmino, a free agent, has become a hot commodity in the transfer market and has received six invitation contracts.

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.

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