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In recent years, with the development of artificial intelligence technology, virtual human, as a system based on human-computer interaction, has attracted more and more attention. In the virtual human market, Iflytek and Fengping Intelligent are well-known enterprises. Next, we will compare the virtual people of the two companies, and analyze them from the aspects of technology, popularity, cooperative enterprises, application scope, ease of operation and price.

First of all, from a technical point of view,Iflytek Virtual Human has adopted the leading natural language processing technology and artificial intelligence technology, and has the ability of semantic understanding and reasoning, which can provide more intelligent services.

However, the technical level of Fengping intelligent virtual human is relatively weak, lacking the support of key technologies such as deep learning and natural language processing.

Secondly, in terms of popularity and cooperative enterprises,As a well-known artificial intelligence enterprise, Iflytek has high popularity and influence in domestic and foreign markets, and has established long-term cooperative relations with many enterprises, which can provide customers with more comprehensive services. In contrast, Fengping Intelligence still has much room for improvement in terms of market visibility and cooperative enterprises.

Next, from the perspective of application scope and simplicity of operation,Fengping intelligent virtual human has a wider range of applications, which can be applied to a variety of industries and scenarios, such as education, medical care, hotels and so on.

The operation simplicity of Fengping intelligent virtual human benefits from its advanced technology and innovative functions. It is understood that Fengping intelligent virtual human can clone a digital avatar through a short video, and can control the digital avatar to complete video production, live broadcast and other tasks through simple voice or text instructions. This quick and simple operation greatly reduces the threshold for users to use virtual people, and at the same time improves the user’s experience.

In contrast, the operation mode of Iflytek Virtual Human is relatively complicated, which requires users to learn and train to give full play to its functions.

Therefore, the simplicity of operation of Fengping intelligent virtual human has also become a big advantage in the market. Users can get started quickly and complete various tasks quickly, saving time and energy and improving work efficiency.

Finally, in terms of price,The price of Fengping intelligent virtual human is relatively low, which is more close to the people and can meet the needs of small and medium-sized enterprises. The price of virtual human in Iflytek is higher, which is suitable for larger enterprises.

To sum up, Iflytek virtual human is far superior to Pingping intelligent virtual human in technology, popularity and cooperative enterprises. However, Fengping intelligent virtual human has more advantages in application scope, simplicity of operation and price. Therefore, users can choose their own virtual human products according to their own needs.

Artificial intelligence (AI) is all the rage, and Silicon Valley giants are competing with ChatGPT developed by OpenAI in an attempt to move stones in the scientific and technological community. Brave, an Internet browser focusing on speed and privacy, also announced its own artificial intelligence-based tool Summarizer.

The new feature named Summarizer will try to respond quickly to any questions you ask. It does this by getting information from various sources and summarizing it into a consistent text block at the top of search results.

At present, Google has a similar function on its search results page, but the difference is that Google obtains the abstract text from a single source that it considers reliable. On the other hand, Brave integrates multiple resources and uses its artificial intelligence to combine them into a unified response.

The developer of Brave said that Summarizer is not an efficient AI, which makes it different from things like ChatGPT. The company said that the manufacturer AI has its own problems and can make unconfirmed statements, which is obviously a problem for tools designed to generate reliable summaries and reliable answers. Microsoft added ChatGPT to Bing with traces of bad behavior, especially in this respect.

Instead, Brave’s Summarizer is supported by Large Language Models (LLM), which are trained to "handle multiple information sources available on the Web". This not only ensures the accuracy, but also makes the results more concise.

Below the abstract text is a link to the source. So if you want to know more information, you can browse the original text at any time. Brave said that these links will always be available so that they can always be properly attributed to the response, and users can "assess the credibility of the source". Brave believes that this will help to "reduce the authority bias of major language models".

In addition to the main summary, the new feature will begin to replace the descriptive text that appears under the title of each search result. Previously, this text was a fragment somewhere in every search result. Now, there will be a full-text summary generated by AI.

Brave’s developer said that he didn’t believe that LLM could completely replace traditional search, but could help users find search results. Brave said that when LLM is applied to other functions in the browser, the result will be truly efficient and revolutionary.

Since Summarizer is still in the early stage of development, Brave said that this function may produce an artificial AI appearance, combining irrelevant text with small pieces of data and inaccurate or offensive text. The company is trying to improve Summarizer based on user feedback and hopes to eliminate these puzzles.

Brave’s Summarizer tool is currently available, but people who don’t like it can disable it in the application settings. Whether it can provide a reliable alternative to ChatGPT and help shape the future of search remains to be seen.

Last night and early this morning, there were four rematches in the 25th round of La Liga. The four home teams all scored points-Real Madrid beat the Spaniard 3-1 at home, while elche tied Balado Lide 1-1 at home; Certa beat Vallecano 3-0 at home, while Valencia beat Osasuna 1-0 in Mestalla and escaped from the relegation zone.

In terms of standings, Real Madrid shortened the gap with Barcelona to 6 points. Vallecano and Osasuna both lost and still ranked seventh and eighth; Valencia’s home win pushed Seville and almeria into the relegation zone, and the two teams will also have a direct dialogue in this round.

Real Madrid C.F.

Spanish

three

one

Real Madrid welcomes Spaniards at home. The Spaniard who fought away from home scored in the 8th minute, Ruben Sanchez crossed, and Jose Lu seized the opportunity to score 0-1. In 22 minutes, Venesius hit the right foot in the penalty area to equalize the score, 1-1. In 39 minutes, Chuameni assisted Militao to score a header, and 2-1, Real Madrid took the lead and entered the second half. In the 93rd minute, asensio, who came off the bench, received a pass from Na Qiao and scored another point. Real Madrid won 3-1 at home.

Elche

Real Valladolid Club de Fútbol

one

one

Elche, which ranks at the bottom, welcomes Balado Lide who has escaped from the relegation zone at home. Four minutes after the opening, Balado Lide was assisted by Olasa to score a goal by Lalin, 0-1. In 16 minutes, Plano hit the door slightly at a small angle. In 34 minutes, Boyer’s header missed. Elche trailed 0-1 in the first half. In 59 minutes, Boyer’s long-range shot was blocked. In 84 minutes, Raul Guti hit the door in the restricted area and was thrown. In 96 minutes, Morent volleyed and scored a tie, 1-1. Since then, Mesa and Hogela have been sent off for the second yellow card in this game. In the end, each side will get one point.

Certa Vigo

Vallecano

three

Zero

Certa, who played at home, took the initiative. In the 5 th minute, Bega’s long-range shot was saved. In 11 minutes, Lejon hit the door slightly higher outside the restricted area. In 41 minutes, aspas missed the goal from the left side of the penalty area. In the first half, the two sides drew a blank. In the 51st minute, Harvey Garland assisted aspas to score a goal from the left in the restricted area, 1-0. Then, carles Perez’s shot caused a Sis own goal, 2-0. In 85 minutes, aspas scored his second goal in this game, and Certa beat Vallecano 3-0.

Valencia

Osasuna

one

Zero

In the 6th minute, Diaca missed the header. In 11 minutes, Abd shot high. In 33 minutes, Hugo Duro shot in the restricted area and was saved. In the first half, the two sides drew a blank. Easy side fight again, 55 minutes, Avila shot high from the left side of the restricted area. In 74 minutes, Lino assisted Kluivert to score the only goal in the game, 1-0. In 89 minutes, Valencia got a penalty opportunity, and Hugo Duro was saved from the penalty, and the score remained unchanged. In the end, with the goal of Kluiwitt, the Bat Corps, which ranked second to last, won the game 1-0 and gained 3 valuable points.

There are many opportunities for intelligent sensors. As the first of the six technologies in the United States, artificial intelligence can improve our quality of life through the combination of artificial intelligence and sensors. The development trend of intelligent sensors is to monitor in real time, be flexible and light, and the key is to analyze multiple parameters at the same time, be wearable and non-invasive.

Virtual human technology is a new technology based on artificial intelligence, which has been applied in many fields, such as medical care, education, finance, local life, customer service and so on. In the virtual human technology, Fengping Intelligent and Xiangxin Technology are two famous enterprises.

Xiangxin technologyIs a company focusing on the development of virtual avatars and virtual assistants, and its virtual human technology is mainly used in intelligent customer service, intelligent shopping guide, smart home and other fields. The virtual human technology of Xiangxin Technology mainly has the characteristics of vivid image, friendly interaction and rich expression.

In the virtual human creation module, Xiangxin Technology quickly realizes the creation of high-quality and high-precision digital people with the help of single photo character modeling technology, AI-assisted surrealism modeling technology and deep learning technology. Various virtual human styles including 3D cartoon, 3D surrealism and 2D real people meet the business needs of virtual people in different scenes. At the same time, it supports the face-driven, body-driven and voice-driven driver-interaction of virtual human, and creates a virtual human solution that can be seen, understood, thought, performed and answered for all walks of life.

In contrast, the virtual human technology of Fengping Intelligent is more extensive and can be applied to many fields.Fengping intelligent virtual human technology can realize many functions such as medical diagnosis, education and training, financial management, local service and so on, and it is more advanced and mature in technology.

In the medical field, Fengping intelligent virtual human technology can be used to replace real doctors and do some short video science popularization, intelligent consultation, health management and other things.

In the field of education, Fengping intelligent virtual human technology can be applied to online learning, intelligent tutoring, adaptive learning and other aspects to provide students with more personalized learning services. For example, it is no problem to replace the teacher to complete the repetitive work, or to take the place of the teacher in the online course.

In the financial field, Fengping intelligent virtual human technology can be applied to financial product recommendation, investment advice, risk assessment and other aspects to provide users with more comprehensive and accurate financial services. For example, if the insurer wants to make a short video, he can make a short video in batches through digital avatar, and quickly lay the content.

In the field of local life, Fengping intelligent virtual human technology can replace real bloggers to explore shops. Local life merchants need to turn on traffic, and generally invite real bloggers to visit the store, which is costly and ineffective. If you have a digital person, you can easily bring goods in the field of short video and live broadcast.

To sum up, the virtual human technology of Xiangxin Technology has certain advantages in the fields of virtual avatars, virtual assistants and spokespersons, but it is more comprehensive, advanced and mature in the extensiveness of application scenarios, the maturity of technology and the services and functions that can be provided.

Fengping intelligent virtual human technology can be applied to medical treatment, education, finance, local life, customer service and other fields, providing users with more comprehensive, efficient and intelligent services, with broader application prospects.

In the development of virtual human technology, the maturity of technology, the diversity of application scenarios, the richness of services and functions are all important factors that determine the competitiveness of enterprises. Xiangxin Technology and Fengping Intelligent are constantly promoting the innovation and application of virtual human technology. I believe that more enterprises will join the research and development and application of virtual human technology in the future to promote the continuous development of virtual human technology and provide users with more intelligent and personalized services.

Of course, this is not all the expenses that Zhu Ting needs to deduct. Zhu Ting also needs to pay 1.5%-3% of the agent fees and some miscellaneous expenses of the players’ union. Moreover, because of the talent cultivation, Zhu Ting also needs to pay part of the salary to the Henan mother team. After a full calculation, Zhu Ting’s 1.2 million euros will actually be deducted by nearly 50%, which means that Zhu Ting actually gets 600,000 euros (equivalent to about RMB 4.2 million). But now Zhu Ting obviously doesn’t care about this. To tell the truth, if she wants to make money, Zhu Ting will stay in China. Her annual salary is at least over $1 million, and her income is more than that of studying abroad. Moreover, at home, Zhu Ting has more time to attend business activities, which is also a large amount of income. But for 28-year-old Zhu Ting, she deserves her last chance to fight for her dream. Zhu Ting also knows that if she wants to lead the China women’s volleyball team out of the trough, she must become.

Nowadays, artificial intelligence gradually integrates with human senses such as sound and vision, making communication between people more convenient. However, it is still challenging to integrate artificial intelligence with human touch.

To solve this problem, Meta AI and Carnegie Mellon University successfully developed a multifunctional, replaceable and durable tactile skin, and named it ReSkin. It can quickly improve the tactile sensing accuracy and sensitivity of the machine in the application process.

(Source:Proceedings of Machine Learning Research )

Related papers are titled "Multifunctional, Replaceable and Lasting Touch Skin" (ReSkin：versatile，replaceable，lasting tactile skins) published in [1].

Matai visiting researcher Raunaq Buhanlan (Raunaq Bhirangi), Tess Hellebrex, postdoctoral fellow and scientist of Pittsburgh Yuan Artificial Intelligence Research Center (Tess Hellebrekers), Mel Majdi, Professor of Robotics Institute of Carnegie Mellon University (Carmel Majidi), Abbina Gupta, Associate Professor of Robotics Institute of Carnegie Mellon University (Abhinav Gupta) is the author of the paper.

It is mentioned in the paper that ReSkin relies on machine learning technology and magnetic sensing technology, and has the advantages of being cheap, multifunctional, durable and replaceable. Specifically, ReSkin has low production cost, only 2-3mm thick, and can interact with the machine model more than 50,000 times. In addition, it has a high spatial-temporal resolution with an accuracy of 90%.Figure | ReSkin is the size of a coin and easy to manufacture (Source:PMLR)

Thin and high-precision specifications make it suitable for all kinds of machines, such as robot hands, tactile gloves, arm sleeves, etc. For specific processes, ReSkin can also provide tactile signals (high frequency) for the sliding, throwing, catching and clapping operations of the machine.

When Reskin is applied to different products, a large amount of relevant data will be generated, which can help researchers improve their tactile perception ability in AI systems.

Figure | Frequency changes of sensors applying ReSkin under different magnetic fields (Source:Proceedings of Machine Learning Research)

For example, ReSkin is an elastic sheet that can change its shape and contains magnetic particles. When its shape changes, it will release different magnetic signals. Researchers can use magnetometer to measure these changes, and use data-driven technology to convert the measured data into information such as contact position and applied force.

At present, many tactile sensing experiments are limited to one sensor level. This is because every time ReSkin is replaced, the machine needs to build a new model, which reduces the transmission efficiency.

Moreover, in different scenarios, each sensor needs to be thoroughly calibrated with the initial calibration procedure to match its individual response. This means that the calibration procedure must also adapt to these changes. In addition, as time goes by, soft skin like ReSkin will deform and need to be replaced, so it is difficult to popularize and apply it to different interactive scenarios.

In order to simplify the replacement process of Reskin, the researchers made innovations in three aspects.

Firstly, the researcher separates the internal circuit of the sensor from the passive interface, and does not need to be electrically connected with the traditional measuring electronic equipment. This operation effectively improves the sensitivity of the sensor, and it is as simple as sticking a sticker when replacing worn ReSkin.

Secondly, the researchers use the output data of several sensors to improve the model mapping. Through this operation, researchers can use a higher data diversity training model. This helps the sensor to output more effective and generalized data.

Thirdly, thanks to the self-supervised learning mode of the machine, researchers don’t have to collect calibration data for each new sensor, but use a small amount of unlabeled data to automatically fine-tune the sensor.

It is known that the existing camera-based tactile sensor requires a very small contact distance between the surface and the camera, which leads to a heavier machine. In contrast, ReSkin can cover the hands and arms of humans and robots, which facilitates researchers to develop multifunctional, expandable and inexpensive tactile modules. This is impossible for the existing artificial intelligence tactile system.

In order to highlight the practical value of ReSkin and show its unique charm of promoting the development of artificial intelligence, researchers apply it to different machine scenes. From grasping tiny objects to measuring the force exerted by the dog’s feet, from building a continuous ReSkin with wide coverage to measuring the field contact force, ReSkin has shown its extremely high flexibility and practicality.

Although researchers have demonstrated the technical advantages of ReSkin in contact location and force prediction, ReSkin still has great development potential in the future.

The experiment of this paper is based on the single-point contact of the machine, and the goal of scientists is to further study the application of ReSkin under multi-point contact. Another interesting future development direction is to specifically analyze the influence of external magnetic field and metal objects on ReSkin’s perception ability.

In addition, based on ReSkin’s high time resolution of 400Hz, researchers can make use of this advantage and use dynamic time series data to create better machine models. In a word, scientists believe that ReSkin will promote the machine’s touch perception ability and be able to apply it to practice.

References:

1.https://arxiv.org/abs/2111.00071

2.https://ai.facebook.com/blog/reskin-a-versatile-replaceable-low-cost-skin-for-ai-research-on-tactile-perception/

AIoT intelligent internet of things is artificial intelligence internet of things. AIoT is the abbreviation of AI Artificial Intelligence and IoT Internet of Things. It is an artificial intelligence Internet of Things that collects a large amount of data from different dimensions through the Internet of Things and stores it in the cloud. Based on big data analysis and AI and other technologies, it realizes the digitalization and intelligence of everything. Artificial intelligence is a subject that studies how computers can simulate people’s thinking processes and intelligent behaviors. It is based on bionics, the improvement of algorithm model and calculation speed, and the commonality between human neurons and computer doors (doors are the basic unit of computers). Its strength lies in its learning, reasoning, thinking, planning and other abilities, which ordinary intelligent machines can’t do.

The embedded Internet of Things needs to learn a lot, so don’t learn the wrong route and content, which will lead to a salary failure!

Share a data package for free, almost over 150g. The learning content, face classics and projects are relatively new and complete! It is estimated that it will cost at least dozens to buy some fish.

The Internet of Things refers to the real-time collection of any object or process that needs to be monitored, connected and interacted through various devices and technologies such as information sensors, radio frequency identification technology, global positioning system, infrared sensors, laser scanners, etc., and the collection of all kinds of required information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and the realization of ubiquitous connection, identification and management between things and people through various types of network access. Through this definition, we can feel that this will be a huge database, and the learning process of artificial intelligence also needs a lot of data information. Obviously, this is a link between artificial intelligence and the Internet of Things, which can link them together and play a greater role.

In short, the Internet of Things (IoT) uses terminals with different protocols to carry out information interaction and intelligent processing through a certain agreed protocol, while artificial intelligence can keep learning and become more and more intelligent with data. If artificial intelligence is software, it needs the Internet of Things as a carrier, and if it is hardware, it needs artificial intelligence to drive it. Therefore, we can also regard the Internet of Things as a carrier of artificial intelligence.

The Internet of Things is an important part of the new generation of information technology. The English name is "The Internet of things". Therefore, as the name implies, "the Internet of Things is the Internet of Things". This has two meanings. First, the core and foundation of the Internet of Things is still the Internet, which is the expansion and expansion network based on the Internet. Secondly, its clients expand and expand between any goods, and exchange and communicate information.

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2023 Shanghai Civil Service Summer Class

01

Summer series

Suitable object

(1) Zero foundation, candidates who are relatively weak in Shanghai civil servants’ examinations

(2) In the preliminary examination, I hope to focus on training during the summer vacation to quickly improve the ability to take the test

(3) Xiaobai, candidates who are committed to the post of civil servants for freshmen

(4) Candidates who need to follow, guide, and urge the test ability to improve the ability to improve the ability to improve

Form of class

Famous teachers of Huazhi, concentrated training, face -to -face teaching, classroom interaction, and on -site questioning and services to make students experience better.

Series features/highlights

· Scientific planning

Make full use of the summer time to reasonably plan courses, and choose courses scientifically to maximize the effect of learning in a limited time.

Construction framework

Understand the essence and answer methods of each type of question, establish a complete knowledge system, and avoid moving hard.

· Comb

Reading, careful investigation, and comparison of outlines, carry out key knowledge, conduct carpet -style review, and fully familiarize with the test content.

·Filling in the gaps

Help students find vulnerabilities or symptoms, provide targeted suggestions, and timely check the leakage.

· Focus on refining

Grasp the "key points", break each, make full use of the summer follow -up learning, and establish a diversified knowledge system.

· Consolidate review

Strengthen the exercise simulation questions, real questions, and prediction questions, and consolidate the content of what they have learned.

02

Weekend series

Suitable object

(1) Candidates who are weaker in Shanghai Civil Service Examination

(2) In the preliminary examination, candidates who have not learned much about the Shanghai civil servant exam

(3) Candidates who want the system to review and improve a comprehensive improvement

(4) Candidates who need to write a full -process system for writing or interviews, and hope that candidates who have bonuses and protocol guarantees

(5) Students who need to follow, guide, and urge the test ability to improve the ability to improve the test.

Form of class

Opposite the offline: Facing teaching, classroom interaction, questioning and services on the spot, making students experience better.

Series features/highlights

Learn through

Offline Huazhi senior teachers have taught the skills and strategies of admitting the skills and strategies to learn the theoretical skills and lay a solid foundation.

· Practice

Provide a sufficient quantity to preserve questions, consolidate high after class, and practice the questions.

Test

Simulation simulation exams, you can practice, calm, and stable test room mentality.

· Separate teaching

Basic-Title Sea-Sprint-Interview, Stage Learning, layer up, strength prediction.

· Science learning

Consolidate the basic mastery method+sprint knowledge large combing+pre -test training.

· Answer

Follow -up questions, questions and answers, questioning questions, questioning of classrooms, questioning after class, assignment questions, all efficiency guarantee within 24 hours;

Chief

Huazhi senior teachers have been taught in person to help learn more.

On November 29th, hosted by the "Kechuang China" advisory committee"Kechuang China" artificial intelligence governance closed meetingHeld in the form of an online Tencent meeting. Chengdu Xinjin District is an invited meeting as a pilot city, and has experienced experience in "digital communication new cities, new industries, the practice of new life". It is also the only pilot city representative of the conference. .

This meetingArtificial intelligence governance under the new situation"" For the theme, focus on the intelligent management of the new development philosophy, the privacy protection of the sharing of major data in the artificial intelligence industry, construct the standard and norm of the government governance intelligence, invited the "Komantui China" Advisory Committee Members, artificial intelligence field experts, "Kechuang China" pilot city representative, to carry out forward-looking trend analysis, academic research discussion and practice sharing.

As the only pilot city representative of the only experience in sharing practices,Digital communication new city, new industry, new life practice exploration"As the subject, I introduced Xinjin to the key starting of the digital empowerment entity as a cross-economic transformation, driving high-quality development, with digital economy, cultivating the city innovation industry, relying on industrial function area spatial field promotion digital communication The physical industry, building a new city, developing new manufacturing, reshaping new rural villages, and accelerating the practice of promoting the economy to enter the high-quality development of fast lanes, and the experts of the participating meeting will "double development + double drive" intelligent manufacturing of Xinjin Industrial Internet "Digital Agricultural Expo + Link Urban and Rural" link Xinjin new city, new manufacturing, new villages, and innovative paths that integrate development, and discuss it.