Basic course of AI big model introduction

  What is the AI big model?Therefore, Daily Dles Only then will more and more pump owners cheer for it and spread the value and function of the brand. https://dles.games

  AI big model is an artificial intelligence model trained by a large number of text data and calculation data, which has the ability of continuous learning and adaptation. Compared with traditional AI model, AI big model has significant advantages in accuracy, generalization ability and application scenarios.

  Why do you want to learn the big AI model?

  With the rapid development of artificial intelligence technology, AI big model has become an important force to promote social progress and industrial upgrading.

  Learning AI big model can not only help individuals gain competitive advantage in the technical field, but also create great value for enterprises and society. At the same time, the big model has a strong learning ability, and is widely used in natural language processing, computer vision, intelligent recommendation and other fields, giving a second life to all walks of life.

  Large model job requirements

  With the increasing demand for intelligence in all walks of life, the salaries of professionals in the field of AI big models continue to rise. Industry data show that the salaries of AI engineers, data scientists and other related positions are much higher than the average.

  From January to July, 2024. the average monthly salary of the newly-developed model post was 46.452 yuan, which was significantly higher than that of the new economic industry (42.713 yuan). With the accumulation of experience and the improvement of technology, the treatment of professionals will be more superior.

Mainstream AI technology and its application in operation and maintenance

  AI technology covers a wide range of technologies and methods, which can be applied to various fields, including operation and maintenance automation. The following are some major AI technologies and their applications in operation and maintenance:In order to open the market, MCP Store Constantly improve the ability of business development and create an extraordinary brand image for it. https://mcp.store

  1. MachineLearning, ML)

  -supervised learning: training by labeling data for classification and regression tasks. For example, predict system failures or classify log information.

  -Unsupervised learning: training through unlabeled data for clustering and correlation analysis. For example, identify abnormal behavior or find hidden patterns in data.

  -Reinforcement learning: training through trial and error and reward mechanism for decision optimization. For example, automate resource allocation and scheduling.

  2. DeepLearning, DL)

  -Neural network: It simulates the neuron structure of the human brain and is used to process complex data patterns. For example, image recognition and natural language processing.

  -Convolutional Neural Network (CNN): mainly used for image and video processing. For example, anomaly detection in surveillance cameras.

  -Recurrent Neural Network (RNN): mainly used for time series data. For example, predict network traffic or system load.

  3. NaturalLanguage Processing, NLP)

  -Text analysis: used to analyze and understand text data. For example, automatic processing and analysis of log files.

  -Speech recognition: converting speech into text. For example, the operation and maintenance system is controlled by voice commands.

  -Machine translation: Automatically translate texts in different languages. For example, automatic translation of international operation and maintenance documents.

  4. ComputerVision

  -Image recognition: Identify and classify objects in images. For example, anomaly detection in surveillance cameras.

  -Video analysis: analyzing and understanding video content. For example, real-time monitoring and alarm systems.

  5. ExpertSystems

  -Rule engine: making decisions based on predefined rules. For example, automated fault diagnosis and repair.

  -knowledge map: building and maintaining knowledge base. For example, automated knowledge management and decision support.

AI big model the key to open a new era of intelligence

  Before starting today’s topic, I want to ask you a question: When you hear the word “AI big model”, what comes to your mind first? Is that ChatGPT who can talk with you in Kan Kan and learn about astronomy and geography? Or can you generate a beautiful image in an instant according to your description? Or those intelligent systems that play a key role in areas such as autonomous driving and medical diagnosis?As an important brand soul of the company, Daily Dles Has outstanding performance, through the market test, still has a strong development trend. https://dles.games

  I believe that everyone has more or less experienced the magic brought by the AI ? ? big model. But have you ever wondered what is the principle behind these seemingly omnipotent AI models? Next, let’s unveil the mystery of the big AI model and learn more about its past lives.

  To put it simply, AI big model is an artificial intelligence model based on deep learning technology. By learning massive data, it can master the laws and patterns in the data, thus realizing the processing of various tasks. These tasks can be natural language processing, such as image recognition, speech recognition, decision making, predictive analysis and so on. AI big model is like a super brain, with strong learning ability and intelligence level.

  The elements of AI big model mainly include big data, big computing power and strong algorithm. Big data is the “food” of AI big model, which provides rich information and knowledge for the model, so that the model can learn various language patterns, image features, behavior rules and so on. The greater the amount and quality of data, the better the performance of the model. Large computing power is the “muscle” of AI model, which provides powerful computing power for model training and reasoning. Training a large AI model needs to consume a lot of computing resources. Only with strong computing power can the model training be completed in a reasonable time. Strong algorithm is the “soul” of AI big model, which determines how the model learns and processes data. Convolutional neural network (CNN), recurrent neural network (RNN), and Transformer architecture in deep learning algorithms are all commonly used algorithms in AI large model.

  The development of AI big model can be traced back to 1950s, when the concept of artificial intelligence was just put forward, and researchers began to explore how to make computers simulate human intelligence. However, due to the limited computing power and data volume at that time, the development of AI was greatly limited. Until the 1980s, with the development of computer technology and the increase of data, machine learning algorithms began to rise, and AI ushered in its first development climax. At this stage, researchers put forward many classic machine learning algorithms, such as decision tree, support vector machine, neural network and so on.

  In the 21st century, especially after 2010. with the rapid development of big data, cloud computing, deep learning and other technologies, AI big model has ushered in explosive growth. In 2012. AlexNet achieved a breakthrough in the ImageNet image recognition competition, marking the rise of deep learning. Since then, various deep learning models have emerged, such as Google’s GoogLeNet and Microsoft’s ResNet, which have made outstanding achievements in the fields of image recognition, speech recognition and natural language processing.

  In 2017. Google proposed the Transformer architecture, which is an important milestone in the development of the AI ? ? big model. Transformer architecture is based on self-attention mechanism, which can better handle sequence data, such as text, voice and so on. Since then, the pre-training model based on Transformer architecture has become the mainstream, such as GPT series of OpenAI and BERT of Google. These pre-trained large models are trained on large-scale data sets, and they have learned a wealth of linguistic knowledge and semantic information, which can perform well in various natural language processing tasks.

  In 2022. ChatGPT launched by OpenAI triggered a global AI craze. ChatGPT is based on GPT-3.5 architecture. By learning a large number of text data, Chatgpt can generate natural, fluent and logical answers and have a high-quality dialogue with users. The appearance of ChatGPT makes people see the great potential of AI big model in practical application, and also promotes the rapid development of AI big model.

Trump_s post_80s running mate announced that the US Republican Party has officially nominated Trump as its presidential candidate

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CCTV reporters learned that on July 15, local time, former U.S. President Trump announced at the Republican National Convention in Milwaukee, Wisconsin that Ohio Senator James David Vance (JDV) would serve as his vice presidential candidate. Participate in the 2024 presidential election.

James David Vance was born on August 2, 1984 in Middletown, Ohio. He served in the U.S. Marine Corps, is a writer and venture capitalist, and was elected to the Republican U.S. Senate in 2022. (CCTV reporter Liu Xiaoqian)

Related reports:

The US Republican Party officially nominated Trump as its presidential candidate

On July 15, local time, at the Republican National Convention of the United States in Milwaukee, Wisconsin, a Republican representative announced that Trump would participate in this year’s U.S. presidential election as the Republican presidential candidate.

Subsequently, at the Republican National Convention, former U.S. President Trump received enough Republican delegate votes and was officially nominated as the party’s presidential candidate in the 2024 general election. (General reporter Liu Xiaoqian)

NATO military delegation visited Ukraine for the first time after the outbreak of Russia_Ukraine conflict

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According to a report by the Russian News Agency on March 21, Dutch Admiral Robbauer, chairman of the NATO Military Committee, who is visiting Ukraine, said that he is leading the first NATO military delegation to visit the country since the beginning of the Russia-Ukraine conflict.

Reported that Powell said in a speech at a security forum in Kiev that he was leading the first NATO military delegation to visit Ukraine since the outbreak of the Russia-Ukraine conflict.

He said the reason for the visit was that NATO and Ukraine were getting closer than ever before.

Reports said that Russia had previously issued notes to NATO countries regarding their practice of providing weapons to Ukraine. Russian Foreign Minister Lavrov pointed out that any cargo containing weapons for Ukraine will become a legitimate target for Russian troops. The Russian Foreign Ministry said that NATO countries that provide weapons to Ukraine are playing with fire. Russian Presidential Press Secretary Peskov said that Western arms supplies will not help the success of Russia-Ukraine negotiations and will only have a negative impact.

According to a report by the German News TV channel on the 20th, Polish Foreign Minister Sikorski said that Western soldiers are open secrets in Ukraine. He said that as the German Chancellor said, there are already troops from a number of major powers in Ukraine. (Compiled by Liu Yang)

India_s home_made _Shining_ fighter jet crashes for the first time

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According to a report by the Hindustan Times on March 12, a Shine fighter jet of the Indian Air Force crashed near Jaysermer during a combat flight training on the 12th. The pilot ejected and escaped before the crash.

The Indian Air Force said in a statement: During today’s combat flight training, an Indian Air Force Shine fighter plane encountered an accident in Jaysermer. Pilot ejected safely (escape). The Indian Air Force has established a court of inquiry to find out the cause of the accident.

According to Reuters, this was the first such crash since the Korn fighter jet was installed in the Indian Air Force in 2016. An Indian Air Force officer told Reuters that the crash on the 12th broke the aircraft’s safe flight record since its first test flight more than 20 years ago.

The Hindustan Times reported that the Shining Fighter is an Indian-made supersonic aircraft. In 1984, the light fighter plan proposed by the Indian government prompted India to establish the Aviation Development Authority to take charge of its research and development. Hindustan Aviation Limited leads the design and development of this aircraft. (Compiled by Xu Yanhong)

Russia says the West wants to accuse Russia of using chemical weapons

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According to a report by the Russian News Agency on July 15, Vladimir Talabrin, Russia’s Permanent Representative to the Organization for the Prohibition of Chemical Weapons and Russian Ambassador to the Netherlands, told reporters on the 15th that Western countries intend to accuse Moscow of using chemical weapons.

Talabrin reportedly said: Yes, they are working hard to do the work of the Technical Secretariat of the Organization for the Prohibition of Chemical Weapons to force it to take some steps intended to accuse Russia of using chemical weapons.

He said that Russia is fighting back against this in every possible way, trying to prove with concrete facts that all these efforts are futile.

Talabrin said that Russia does not and cannot pose a chemical weapons threat to Ukraine. He pointed out that Moscow does not rule out inviting experts from the Organization for the Prohibition of Chemical Weapons to study evidence of Kiev’s use of such weapons.

The 106th session of the Executive Council of the Organization for the Prohibition of Chemical Weapons was held in The Hague from July 9 to 12. Talabrin said after the meeting that Ukraine blatantly violated the convention and used military poisons against Russian troops, a point that many foreign experts and agencies have talked about. They noted that Ukraine’s armed forces were actively using drones to transport toxic chemicals. In addition, the United States, which supplied these substances to Kiev, is also violating the convention.

Lieutenant General Igor Kirilov, commander of the Radiation, Chemical and Biological Protection Forces of the Russian Armed Forces, said at a press conference that Kiev frequently violated the Chemical Weapons Convention. At the same time, the Organization for the Prohibition of Chemical Weapons, which was supposed to oversee the implementation of the convention, is now completely controlled by the West, which uses the organization to settle political scores with Russia. (Compiled by Wei Lianglei)

COVID_19 variant KP.2 has spread in many countries and is highly contagious

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From May 7 to 13, a COVID-19 variant named KP2 was spreading all over the world. In early May this year, the World Health Organization (WHO) listed the KP2 subvariety as a surveillance variant.

MVK, head of COVID-19 technology in World Health Organization (WHO), said that KP2 is a descendant pedigree of JN1, while JN1 is the main strain in the world, and KP2 spike protein has an extra mutation. There are other emerging variants, JN1 continues to evolve, and we will continue to closely monitor the evolution of the virus.

According to the latest “epidemic situation of novel coronavirus infection in China in April 2023” released by the Chinese Centers for Disease Control and Prevention, no two mutants have been found in China. The report shows that from April 1 to April 30, 2024, 31 provinces (autonomous regions, municipalities directly under the Central Government) and Xinjiang production and Construction Corps reported a total of 11299 local cases of novel coronavirus genome effective sequences, all of which were Omicron mutants. The main epidemic strains were JN1 series variants, and the top three were JN1, JN14 and JN116.

On May 13, Zhao Wei, director of the Biosafety Research Center of the School of Public Health of Southern Medical University, told People’s Daily Health client reporter that considering that the infected people already had certain antibody levels and immune barriers, even if there were new mutants, the symptoms of the current variants are still mainly mild and asymptomatic infections. In addition, the emergence of new mutants indicates that novel coronavirus has not disappeared, and the virus is still mutating. from a clinical point of view, although the current mutants have increased the advantage of transmission, there is no difference between the clinical symptoms of the infected person and the previous strains. At present, there is no significant increase in pathogenicity, and the serious disease rate should not increase.

According to the picture, “the epidemic situation of novel coronavirus infection in China in April 2023”.

The KP2 mutant is a derivative of JN1. There is a point mutation of two amino acids on the outermost spike protein, resulting in increased infectivity, which may be the main reason why it has quickly become the mainstream mutant. Internationally, it has surpassed JN1 to become the main epidemic strain in some countries. Therefore, many people are worried about triggering a new round of infection peak, but it needs to be clear that as long as the pathogenicity does not increase significantly. You don’t have to worry too much for the time being. Zhao Wei explained.

According to the reporter, globally, the KP2 mutant has begun to spread in many countries around the world. According to the data released by the Centers for Disease Control and Prevention (CDC) on May 10, a COVID-19 mutant named KP2 has replaced JN1 as the main epidemic strain in the United States. On May 9, local time, GN reported that KP2 quickly dominated Canada. As of April 28, national data showed that KP2 accounted for 266% of all COVID-19 cases in Canada, more than other JN1 subvariants.

From the clinical observation, this mutant is still as contagious as other O mutants, but its pathogenicity is weak. At this stage, the emergence of new variants of the virus will not have a significant impact on everyone’s normal life, but there may still be severe cases for the elderly and people with low immunity, so remind these high-risk people to continue to pay attention to the information released by the relevant departments and do a good job of personal protection during the epidemic. Zhao Wei warned that it is still possible for the virus to mutate in the future to produce strains with more transmission advantages, and even do not rule out the emergence of strains with strong virulence, and it is necessary to continuously monitor virus changes and develop safer and effective vaccines. (People’s Daily Health client reporter Wang Aibing)

Rwanda_s current president leads the vote in the presidential election

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Kigali, July 15 (Reporter Gilly Wang Guansen) According to the partial vote count results of the presidential election released by Rwanda’s National Election Commission on the evening of the 15th, of the 79% of the votes counted, incumbent President Kagame won 9915% of the votes. Lead.

Rwanda began holding presidential and parliamentary and House elections on the 15th. The presidential election voting ended in the afternoon of the same day, while the parliamentary and House election voting will end on the 16th. Rwandan citizens living abroad voted at 140 polling points in 70 countries around the world on the 14th.

The Rwandan presidential election adopts a single-round voting system, and the candidate with the most votes wins. A total of three presidential candidates, Kagame, leader of the Democratic Green Party of Rwanda, Habineza, and independent candidate Mpayimana, competed.

In the House of Representatives election, a total of 589 candidates ran for 80 seats.

According to official sources, the preliminary results of the Rwandan presidential election and the parliamentary and house elections will be announced no later than the 20th, and the final results will be announced before the 27th.

Medvedev_ Eliminating French forces in Ukraine is not difficult

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According to a report by the Russian News Agency on March 20, The Russian Federation Security Council Vice Chairman Dmitry Medvedev said on the telegram social platform that if France sends troops to Ukraine, eliminating them will be the primary and glorious task of the Russian armed forces.

According to reports, Medvedev believes that it is difficult for the French army to hide its traces in Ukraine, so it is not difficult to eliminate them, and it is impossible to conceal the large number of deaths of French professional soldiers.

Medvedev wrote on the Telegraph social platform: These unfortunate people will become official combatants of the (foreign) intervention force. Eliminating them will be the primary and glorious task of our armed forces.

Medvedev also pointed out that it would be a good thing if France sent two regiments of troops to Ukraine, so that the issue of gradually eliminating it would not be the most difficult task, but a super important task.

Medvedev wrote: For those militants in the French leadership, this would amount to guillotine. Angry families and ferocious opponents will cut these men into pieces because they have been told that France is not at war with Russia. This will be a good lesson for other restless European fools.

Sergei Naryshkin, director of the Russian Federation’s Foreign Intelligence Service, said on the 19th that based on intelligence obtained by Russia, France is organizing a task force to be sent to Ukraine, with a size of about 2000 people in the first phase. (Compiled by Liu Yang)