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Scientists hope to use artificial intelligence to find life on Mars.

It turns out that artificial intelligence may give us a better chance to find life on Mars.

A group of researchers led by the team of NASA Institute of Astrobiology (NAI) of SETI Institute recently released a study detailing how to use machine learning to more effectively determine where life may be hidden on the red planet, if it exists.

Scientists decided to use an area called Salar de Pajonales to run their project-this area is located at the intersection of Atacama desert and plateau, which is famous for being uninhabitable, but not uninhabitable-because it is considered as a good substitute for the surface of Mars. The team combined still images, samples and drone lenses to draw a map of life distribution in sparsely populated areas.

Then, the researchers brought the data back to the laboratory for training artificial intelligence. The goal is to teach computers to identify which areas are most likely to have life—such as small clusters of certain geological features or scarce water sources—and to be able to extrapolate this data to other locations. Theoretically, once AI knows the life-oriented details in Salar de Pajonales, it should be able to use these patterns to find the areas that are most likely to bear life in any terrain.

And the effect is surprisingly good. Once AI learns what it needs to recognize, researchers can combine machine learning with collected statistical ecological data to find signs of life 85% of the time. Without the help of artificial intelligence, the team was able to discover biometrics in less than 10% of the time.

You can imagine how helpful it is to find life on the surface of Mars. At present, we send rovers to the land of our next-door neighbors and look for life when they drive along their own paths. Although we try to choose a landing site that has a good chance of containing life (if it exists), it is different from the best and most promising area that the rover can microscopically observe around the planet it is driving.

The research team made it clear that although the speed at which artificial intelligence-assisted programs find life is incredible, it is equally exciting to find a process that can combine long-distance and short-distance data into useful maps to find microbial life. "Although the high biometric detection rate is the core result of this study, it is equally important that it successfully integrates data sets with different resolutions from orbit to ground, and finally links regional orbit data with microbial habitats," Nathalie A said. Cabrol, an astrobiologist and the lead researcher of NAI group of SETI Institute. "Our team showed a way to transition from the scale and resolution needed to characterize livability to the scale and resolution that can help us find life."

I hope we can integrate this technology into rovers, helicopters and drones going to Mars in the near future. Maybe this will be the ticket to finally find life on the red planet.

Who is the first comprehensive person from the old horse to Messi’s ＂blank period of the king of the ball＂？ It’s him!

This candidate is nothing more than being born between Qi Bald, Fei Luo and Ronaldinho. Among them, Baldy is the UEFA’s "Best Player in Europe in 50 Years", and both Ronaldo and Ronaldinho once reached the point of "almost becoming the king of the ball". Other superstars, such as Van Basten, Baggio, romario or Kaka, also have certain strength at a certain stage, but their coffee position is still not as good as that of the three giants, Ronaldinho. If you have to choose one among Zyro Ronaldinho,

Yes, he is "alien" Ronaldo! Let’s look at all versions of the "Best Football Team in History". Ronaldo is sure to be selected, but Zidane and Ronaldinho may not be selected. You said that the competition in the front waist or left wing area is fierce, so the competition in the center area is not fierce. It also proves that Fei Luo’s historical position in football is indeed above Qi Tou Ronaldinho. Of course, you can say that these "best lineups" are selected manually, which means nothing. However, there are reasons why people are more optimistic about Ronaldo. What do people value him? It can’t be because you like pick’s belly or hairstyle, can it? I must still take a fancy to pick’s strength and dominance.

Ronaldinho’s playing method is superb. He is a "Grand Slam" player in Brazil and Barcelona. He has won all the World Cup Champions League America’s Cup Confederations Cup La Liga awards, and he has a good apprentice like Messi. Ronaldinho once had the strength to attack the throne of the ball. However, Ronaldinho’s peak period was too short, and FIFA did not deny Ronaldinho a chance. Ronaldinho himself played a mediocre state in the 2006 World Cup, and later.

Where’s Zidane? The biggest problem of baldy is not because his hairstyle is not as distinctive as that of Ronaldinho, but because of Zidane’s kicking method. He is really the core of the midfield in the French team Juventus and Real Madrid, and he has a great master style in organizing and dispatching the ball. He can also contribute metaphysical performances in the key games of the World Cup, European Cup and Champions League. However, unlike his peers such as Bailey, Diego Maradona and Messi, Qi Zu is more like a midfielder who prefers to organize and dispatch, rather than focusing on controlling the field, passing and so on.

This rule out, and only Ronaldo is left. Although he was too lazy to run in the Feiluo period, he also liked to eat cakes. At his peak, he was an absolute "alien". He could not only use his personal ability to get past the goalkeeper and hit an empty net, but also get the ball in the center and frontcourt to cooperate with his teammates. From 1996 to 1998, Ronaldo was considered an all-around player in the center and frontcourt. He had speed and skill and scored points. If the mysterious coma in the 1998 World Cup final didn’t ruin the "king of the ball" and he was forced to transform later because of injury, he could really carry out the "king of the ball" to the end-he didn’t rely on the system or the automatic system, but ignored the system!

Conclusion: It’s no wonder that there is a place for Fei Luo in the best lineup of all versions of football history. There is a reason why he can stabilize Qi Tou Ronaldinho to become the first person in football between the two dynasties of "Diego Maradona era" and "Messi era". Who do you think is the first comprehensive person from Lao Ma to Messi’s "blank period of the king of the ball"? Welcome to express your opinion in the comment area. I am Abin, a senior blind and green watchman who spends a lot of money watching football. I wish you a happy chat.

Peninsula Sports Premier League： Optimistic about Moudrek’s future, we just need to help him settle down.

"A lot of things are mental, not physical … If you play in this league, you are a good player, you know what I mean? You were not chosen to join this league because you are not a good player. Many of them are psychological: how do you deal with the loss, how do you deal with it when you don’t play as often as you did in the championship game, or how do you deal with it when you are out of shape ….. how do you deal with it? Anything I can do to help players, I will talk to them and give them some advice. If they accept it, everything will be fine.

"In the final analysis, I think this may sound stupid to many people, but I think the purpose of playing football is not just to play football for myself and do well. This is for others. I think I was put into this sport maybe to help others, because I mean, I have experienced a lot of s—, to put it mildly. I think maybe I have experience in this field and can help others … "

Roma fans will wave white handkerchiefs in this round of Serie A to protest Mourinho’s ban.

Live broadcast on March 12, Rome coach Jose Mourinho failed to appeal, was suspended for 2 games and fined 10 thousand euros. The Rome fan organization announced that it would support Mourinho in this round of Serie A home games.

At 1 am Beijing time on March 13th, in the 26th round of Serie A, Rome will play Sassuolo at home. AIRC, a Roman fan organization, announced: "After the Italian football management agency unfairly punished our team and our coach again, AIRC appealed to all Roman fans to express their anger in a civilized way in tomorrow’s game. Besides our love for Rome, we should bring a white handkerchief when we enter the stadium and wave it in the stands before the game. We are with Mourinho and with Rome. "

Marco Conidi, a famous Roman fan and singer, also said on social media: "It is important that everyone bring a white handkerchief into the stadium tomorrow and wave it at the beginning of the game to protest the absurd penalty of our beloved coach being suspended."

Milan veteran Kathy explained the main difference between playing for Milan and Barcelona.

Franck Kessie left AC Milan on a free transfer before this season, after three years at the club. In an interview published this morning, the midfielder discussed the difference between Milan and Barcelona.

The midfielder is a key player in Milan, but his salary requirements are too high for the club. Therefore, he left on a free transfer and decided to join Barcelona, where it was difficult for him to find his place in the team.

As quoted in Milan News, in a long interview with Sports this morning, Kathy was asked about the difference between Milan and Barcelona. He said that the goal of the team is the same, that is, winning, but the rest are very different.

"I would say that they are two completely different ways of playing football and understanding football. Here, it is more technical. The same is true of winning, yes, but not in all aspects. You must do this by playing well, staying focused and controlling the ball. In Milan, things are different and everything is more direct. The most important thing is the result. The constant is that in both clubs, you have to win, of course, "he said."

Barcelona is currently ranked first in the La Liga standings. After a little struggle at first, Casey has firmly established his position. Therefore, the possibility of returning to Milan (joining Inter Milan) is no longer great.

1-0 lore, crazy celebration! The national football team is locked in the qualification of the World Youth Championship, and China’s men’s football team aims to eliminate South Korea

Uzbekistan’s U20 Asian Cup has entered the quarter-finals, and the first match was between the Iranian men’s soccer team and the Iraqi men’s soccer team. In the end, relying on the goal in the 91st minute of the second half, Iraq eliminated Iran 1-0, becoming the first team to advance to the semi-finals, and at the same time locked in the qualification for the World Youth Championship. China’s men’s soccer team will play in the quarter-finals on the next match day, and the winner can also advance to the World Youth Championship against the Korean men’s soccer team.

In the history of the Asian Youth Championship, Iraq participated in a total of 17 competitions and won the championship five times in total. The last time was in 2000, and Iran also won the cup four times, but the winning experience was in the last century.

In the group stage, Iran scored 6 points with 2 wins and 1 loss, and won the first place in the group. Iraq scored 4 points with 1 win, 1 draw and 1 loss, and locked the second place in the group. According to the regulations of AFC, the top four teams in this tournament have advanced to the 2023 World Youth Championship, so whoever wins this game will be locked in the ticket for the World Youth Championship.

This is a close confrontation. The national team and the youth team of Iran and Iraq are in fierce confrontation. Now, the Asian Youth Championship is contested. The two teams did not rewrite the score in the first 90 minutes, and the scene is almost 50-50.

In the 91st minute, Ali Jassim broke into the restricted area with the ball and scored a goal from the far corner with a low shot, helping the Iraqi team to complete the lore 1-0. After the goal was scored, the players thumped and celebrated wildly, and then they roared to the sky and were very excited. After the game, the whole team celebrated like winning the championship.

The contest between China and South Korea will start at 18 o’clock tomorrow night, and the winner can also advance to the finals of the 2023 World Youth Championship.

According to statistics, the two teams have played against each other 18 times in history. The men’s soccer team in China has scored 3 wins, 2 draws and 13 losses, which is obviously at a disadvantage. At the same time, in the last 8 games, it has not won, and it has not won the Korean men’s soccer team for 18 consecutive years.

Nevertheless, China men’s soccer players are not afraid of this opponent. It is reported that after the successful team of China Men’s Football Team qualified, they celebrated with the fans at the scene. The fans shouted loudly in the stands: "The next game is going to play South Korea", and some players responded: "Kill South Korea! We are going to the World Youth Championship! "

Application of AI customer service robot in beverage retail industry

With the rapid development of artificial intelligence technology, intelligent customer service robots have widely appeared in our lives, helping customers in various fields to deal with massive and complicated sales, consulting and service problems quickly. Intelligent customer service robots can accurately understand visitors’ intentions through autonomous learning, answer a large number of repetitive and standardized questions, and greatly improve service efficiency and user experience.

At present, the demand for customer service in the beverage retail industry is mainly concentrated on online customer service, with pre-sales consultation and after-sales service as the mainstay. Due to the large amount of consultation, repeated questions and difficult control of service effect, it is necessary to reduce the pressure of manual customer service through intelligent customer service robots, and at the same time improve the customer service experience and track and grasp the customer service effect in time.

1. Intelligent text robot

Based on NLP algorithm of deep learning, text robot has strong natural language understanding and generalization ability, and can accurately identify the real needs expressed by users; And based on the reinforcement learning model driven by big data, intelligent autonomous learning is realized, and the analogy is made. For the whole process of pre-sale and after-sale, independent reception and self-service save 85% of labor costs; 24×7 real-time standby, so that customers can enjoy intelligent services at any time; Intelligent auxiliary manual customer service, service efficiency increased by 100%; Business analysis, knowledge precipitation, release enterprise maintenance costs; Thousands of people, providing personalized intelligent customer service experience.

2. Intelligent voice robot

The intelligent voice robot responds intelligently according to the intention of the customer, and the voice recognition is rapid, which can accurately judge whether it is an intentional customer, and liberate the customer service staff from repetition, mechanical preliminary screening and intention recognition and invest in more valuable customers. Traditional outbound calls have high labor cost and management cost, and the service quality cannot be guaranteed, and the management is complicated. Therefore, mechanical, repetitive and boring telephone dialing tasks can be handed over to intelligent voice robots for assistance.

3. Intelligent outbound robot

Intelligent outbound robot is a typical application of artificial intelligence in speech recognition. It can automatically initiate outbound calls and actively introduce products to users in the form of natural human voice synthesized by speech. "Thousands of people and thousands of faces" outbound strategy to improve the success rate. Based on past operational data, intelligent voice robots can accurately sketch user portraits from the dimensions of age, gender, occupation, repayment ability, repayment habits and historical repayment records. Combined with the specific characteristics of different scenarios such as marketing, collection and return visit, the communication strategies and communication techniques for users with different attributes are continuously adjusted in each dialogue process node to improve the goal achievement rate.

GaussMind, an AI scene landing expert of Wofeng Technology, has rich AI products and years of experience in AI landing application, serving tens of thousands of customers including more than 60 Fortune 500 companies and more than 200 China Fortune 500 companies. GaussMind, based on deep neuroscience algorithm and convolutional neural network algorithm, integrates many cutting-edge technologies such as automatic speech recognition (ASR), natural language processing (NLP) and speech synthesis (TTS), and builds a typical product of voice interaction, AI outbound robot, hoping to provide outbound robot solutions for more industries, make enterprise marketing transformation more efficient and make enterprise service experience more heart-warming.

China version of chatGPT is coming, what surprises will Baidu bring us？

ChatGPT-like chat intelligence AI launched by Baidu has better performance and applicability in Chinese context, and may gain more users and application opportunities in China market. This also reflects China’s continuous efforts and innovations in the fields of natural language processing and AI.

increase efficiency

Baidu version of ChatGPT can handle conversations faster and more accurately than before. This improvement in speed and accuracy can lead to more effective interaction between human and artificial intelligence.

The improvement of the efficiency of Baidu chatGPT can also bring more cost-effective solutions to enterprises that need to use chat bots for customer service or other tasks.

More natural interaction

Baidu version of ChatGPT can better understand the context of the conversation, which can lead to a more natural interaction between people and AI. This can make the interaction more pleasant and efficient.

The higher accuracy of Baidu version of chatGPT also means that it can better answer a wider range of questions, thus obtaining more accurate answers and better user experience.

Baidu version of ChatGPT can produce more human-like reactions to dialogue, which leads to a more natural interaction between human beings and artificial intelligence. This can make the conversation more fascinating and enjoyable.

The improvement of the accuracy of Baidu chatGPT also means that it can better understand the context of the conversation, thus bringing more accurate response and better user experience.

Smarter solutions

Baidu version of ChatGPT can generate smarter dialogue solutions, thus making the interaction between people and artificial intelligence more effective. This can make the dialogue more effective and efficient.

The improvement of the accuracy of Baidu chatGPT also means that it can better understand the context of the conversation, thus bringing more accurate solutions and better user experience.

Liverpool 0-1 Bournemouth relegation team Salah missed the point and the whole team was in a downturn.

"I have always hated losing," Salah said in a conversation with Gerrard this week. "I don’t like losing."

Liverpool supporters traveled long distances to the south coast of England, only to see the performance of their team once again. After klopp’s team was defeated by Bournemouth, they would undoubtedly agree with the Egyptians.

When substitute jota’s header hit Smith’s arm, Liverpool got an excellent opportunity to change the result of the game. The referee awarded Liverpool a penalty through VAR replay.

Milner, so reliable on the court, only played a few minutes ago, and his cross created this penalty opportunity. However, Salah is Liverpool’s first player. However, his shot was far from the right post of the goal, which greatly reduced the possibility of Liverpool becoming the top four for the first time this season.

Salah’s performance before he missed the penalty was hard to convince. He kept losing the ball, made the wrong choice and was easily intercepted.

Think less than a week ago, the 30-year-old player surpassed Robbie Fowler in the 7-0 victory over Manchester United to become the player who scored the most goals in Liverpool’s Premier League history, and he was happy to tear off his jersey. How high-spirited he was at that time.

However, Salah was not the only Liverpool player with a low performance. After 20 minutes of hopeful opening, the performance of the whole team was disappointing.

In five Premier League away games against Nottingham Forest, brentford, Brighton, Wolves and Bournemouth, Liverpool conceded 11 goals and scored only one. The recent setbacks are becoming the norm on Liverpool’s way forward.

The gloomy expression on Liverpool players’ faces on their way back to the dressing room after the game reflects their mood. I wonder if they can improve before the second leg of the Champions League against Real Madrid on Wednesday.

A comprehensive interpretation of Amazon Cloud Technology： How to make students contact AI education with low threshold

"Provide relevant training for 100,000 China teenagers in the next three years to promote the development of artificial intelligence education for teenagers".

This is the core goal of Amazon Cloud Technology 2023 Amazon DeepRacer China series activities. To this end, Amazon Cloud Technology announced that it has reached a strategic cooperation with the Science and Technology Education Collaboration of China Education Association and the Shanghai Artificial Intelligence Industry Association. We will focus on Amazon DeepRacer artificial intelligence learning tools and invest resources in four aspects: curriculum development, teacher training, platform support and competition to promote learning.

It is understood that Amazon DeepRacer is a 1/18-scale fully-automatic racing car driven by reinforcement learning and 3D racing simulator launched by Amazon Cloud Technology in 2018.

Gu Fan, general manager of strategic business development department of Amazon Cloud Technology Greater China, said: "Although Amazon DeepRacer looks like a toy car, it is actually an effective artificial intelligence teaching tool. Teenagers who can’t program or mathematical modeling can easily get started, and the learning threshold is very low. The operator only needs to configure certain parameters to train the model, and then deploy it to the Amazon DeepRacer car. The camera on the car will judge the actual situation of the track and use the trained method to judge the driving direction and speed. "

We can reach 100,000 teenagers in three years.

It is reported that in 2023, Amazon Cloud Technology plans to hold the Amazon DeepRacer China League for developers and machine learning enthusiasts, various deep racer industry leagues, enterprise competitions and trainings for different industries and enterprises, and a series of activities for teenagers jointly organized with partners.

Gu Fan, general manager of the strategic business development department of Amazon Cloud Technology Greater China, said: "The core of our strategic cooperation with the Science and Technology Education Cooperative of China Education Association and the Shanghai Artificial Intelligence Industry Association is to reach 100,000 teenagers within three years and let them get in touch with artificial intelligence and machine learning. We hope that the three parties will cooperate with each other in four aspects: curriculum design, teacher training, digital education platform of Amazon DeepRacer, promoting learning through competition and organizing more activities for everyone to really participate in, so as to make the scale bigger and reach more students, so that everyone can get in touch with artificial intelligence at a lower threshold. "

Only with AI literacy can we adapt to the intelligent society.

Zhong Junhao, secretary-general of Shanghai Artificial Intelligence Industry Association, said: "At present, the iteration speed of teaching materials and the updating speed of teachers’ skills are not enough to meet the needs of cultivating high-tech children facing the future. Nowadays, artificial intelligence empowers all industries. It changes the social order, working methods and the paradigm of scientific research. It is the future general education, not professional education. If a teenager is strong, China will be strong. We should start from the adolescent stage, cultivate their artificial intelligence literacy, look at the future development of the whole society with artificial intelligence thinking, and help them adapt to the future intelligent society. "

"Amazon DeepRacer has provided me with motivation to continue to study artificial intelligence related knowledge and related majors in depth." Zheng Haoyue, a student from Beijing Haidian Foreign Language Experimental School, said this. (Yuan Ning)

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