Brief introduction and detailed information of Lu Ruqian

Basic information Lu Ruqian Lu Ruqian is now a doctoral supervisor at the Institute of Mathematics and Systems Science.

Research direction: artificial intelligence.

1959 graduated from the Mathematics Department of Jena University, Germany. 1999 was elected as an academician of China Academy of Sciences.

He has done systematic and creative work in knowledge engineering and knowledge-based software engineering, and is one of the pioneers in this field in China. He initiated and presided over a series of software projects (XR projects) aimed at the mechanized generation and transplantation of software, which promoted the solution of the lack of domestic software at that time. He presided over the development of knowledge engineering language TUILI and large-scale expert system development environment Tianma, which were applied in more than 20 fields such as national defense and economy, and achieved important economic and social benefits. Automatic knowledge acquisition based on natural language understanding and automatic generation technology of application software based on it, including intelligent domain analysis and domain modeling technology, promote the automation of management software development. The British magazine AIWATCH commented that this is what they see as "supporting mainstream software with domain knowledge base".

Lu Ruqian's The First Case of Sketch Development. He presided over the development of a set of computer-aided animation generation technology, which automatically transformed China's fairy tales into cartoons from his limited understanding of natural language, and developed artificial intelligence technology in the field of artistic creation.

Published more than 0/00 Chinese and English papers and 6 monographs. He has won the China Award, the Advanced Collective Award of the National Science Conference, the first prize of major achievements of China Academy of Sciences, the first prize of scientific and technological progress of China Academy of Sciences, and the second prize of national scientific and technological progress.

Resume Lu Ruqian Lu Ruqian, male, 1935 was born in Shanghai. 65438-0959 graduated from the Mathematics Department of Jena University with a bachelor's degree. In the same year, he entered the Institute of Mathematics of China Academy of Sciences. Associate researcher from 1978. 1983 has been a researcher. 1984 so far, doctoral supervisor. 1987- 1990 was appointed as the deputy director of the Institute of Mathematics of China Academy of Sciences. 199 1 to 1994 as the director of the academic committee of the Institute of Mathematics of China Academy of Sciences. 1999 was elected as an academician of China Academy of Sciences. In 2000, he joined Fudan University as a professor of computer science. From 2002 to 2003, he served as the director of the open laboratory of intelligent information processing of Fudan University. Since 2004, he has served as the director of the Academic Committee of Shanghai Key Laboratory of Intelligent Information Processing.

Academician Lu Ruqian is one of the pioneers in the field of artificial intelligence research in China, and has done systematic and creative work in knowledge engineering and knowledge-based software engineering. Lu Ruqian designed and presided over the development of knowledge engineering language TUILI and large-scale expert system development environment Tianma. Among them, Tianma has been applied in more than 20 fields of national defense and economy, and has achieved great economic and social benefits. Won the first prize of scientific and technological progress of China Academy of Sciences 1992 and the second prize of national scientific and technological progress 1993.

Research Direction In order to solve the bottleneck problem in knowledge engineering, Lu Ruqian developed a set of automatic knowledge acquisition technology based on quasi-natural language understanding, which can be applied to the automatic generation of knowledge-based application software, especially the automatic generation of expert system, ICAI system and MIS system. This method is beneficial to push ICAI generation technology from manual compilation (the first generation) and compiling software (the second generation) to automatic generation based on automatic knowledge acquisition (the third generation).

Lu Ruqian further combined natural language understanding with domain analysis and domain modeling in software engineering, which promoted the automation of management software development and enabled enterprise managers to directly participate in software development and maintenance. 1994, the British magazine AIWATCH published a full-page commentary, pointing out that this was the first example they saw of "using domain knowledge base to support mainstream software development" and "it is likely to develop into practical industrial tools", and put forward that "it seems that it is time for the artificial intelligence/software industry in Europe to establish contact with the artificial intelligence industry in China". Lu Ruqian studied and presided over a whole process of computer-aided animation generation technology, which is characterized by automatically converting China's fairy tales into cartoons from a limited understanding of natural language, making computer simulate the adaptation of scripts, the role of film directors and photographers, and developing artificial intelligence technology in the field of artistic creation.

In the study of formal semantics, Lu Ruqian extended algebraic semantics, which can only describe static control structure, to describe dynamic control structure, so that algebraic semantics has the ability to describe complete program control structure, thus truly embodying the theme that "for algebraic semantics, a program is an abstract data type". Lu Ruqian also introduced the idea of Riemann surface in mathematics into PETRI net theory, established a multi-layer PETRI net model P/R net, and applied the P/R net to give the complete true concurrency semantics of CCS, which completely solved its unique semantic equivalence problem (in the sense of double simulation).

Software Research Lu Ruqian has done systematic and creative work in knowledge engineering and knowledge-based software engineering, and is one of the pioneers in this field in China. Advocated, presided over and completed a series of software projects (XR projects) aimed at the mechanized generation and transplantation of software, which helped solve the problem of lack of software in early domestic machines, and won the advanced collective award of the National Science Conference and the first prize of 1983 China Academy of Sciences for major achievements.

Lu Ruqian presided over the development of knowledge engineering language TUILI and large-scale expert system development environment Tianma, in which Tianma has been applied in more than 20 fields such as national defense and economy, and achieved important economic and social benefits, and won the first prize of scientific and technological progress of China Academy of Sciences 1992 and the second prize of national scientific and technological progress 1993.

In order to solve the bottleneck problem in knowledge engineering, he developed a set of automatic knowledge acquisition technology based on quasi-natural language understanding, which can be applied to the automatic generation of knowledge-based application software, especially the automatic generation of expert system, ICAI system and MIS system. This method is beneficial to push ICAI generation technology from manual compilation (the first generation) and compiling software (the second generation) to automatic generation based on automatic knowledge acquisition (the third generation).

Lu Ruqian studied and presided over the realization of a whole process of computer-aided animation generation technology, which is characterized by automatically converting China's fairy tales into cartoons from a limited understanding of natural language, making computer simulate the adaptation of scripts, the role of film directors and photographers, and developing the application of artificial intelligence technology in the field of artistic creation.

In the study of formal semantics, Lu Ruqian extended algebraic semantics, which can only describe static control structure, to describe dynamic control structure, so that algebraic semantics has the ability to describe complete program control structure, thus truly embodying the theme that "for algebraic semantics, programs are abstract data types". Lu Ruqian also introduced the idea of Riemannian surface in mathematics into PETRI net theory, established a multi-layer PETRI net model-P/R net, and applied P/R net to give the complete true concurrency semantics of CCS, which completely solved its unique semantic equivalence problem (in the sense of double simulation).

Lu Ruqian, a pioneer and forerunner in the fields of artificial intelligence, knowledge engineering and knowledge-based software engineering, has done in-depth and systematic creative work. At the same time, he also actively participated in social academic activities and obtained the following titles and positions: lifelong researcher at the Institute of Computing Technology, Chinese Academy of Sciences; Beijing multimedia and

Director of Academic Committee of Lu Ruqian Key Laboratory of Intelligent Software; Deputy Director of Academic Committee of Key Laboratory of Computer Science, China Academy of Sciences; Deputy Director of Academic Committee of Key Laboratory of Management, Decision-making and Information System of China Academy of Sciences; Deputy Director of Pattern Recognition and Artificial Intelligence Committee of China Computer Federation; Executive Deputy Director of Software Magazine; Editorial Committee of Database Technology (UK); Editorial Board of Computer Journal (UK); Member of the Advisory Committee on Artificial Intelligence and Cognitive Science (springer Publishing House Series); Wait a minute.

In the early software engineering, Lu Ruqian initiated and presided over a series of software projects (XR projects) aimed at the mechanized generation and transplantation of software, which effectively promoted the solution of the lack of domestic software at that time. The project is planned to last for 7 years and will involve more than 30 research institutes and universities in China. Later, he won the Advanced Collective Award of the National Science Conference and the first prize of China Academy of Sciences 1983 for major achievements.

Lu Ruqian entered the field of knowledge engineering in the early 1980s. Knowledge engineering emphasizes that human knowledge is the basis of machine intelligence and studies the representation, acquisition, transformation, reasoning and application of knowledge. It helped artificial intelligence research to get out of the trough in the 1970s, and was adopted by high-tech plans of various countries since 1980s, and was regarded as a key means to promote technological progress.

Semantic research In the study of formal semantics, Lu Ruqian extended the algebraic semantics that can only describe static control structure to describe dynamic control structure, making it an algebraic language.

Lu Ruqian means that he has the ability to describe a complete program control structure, thus truly embodying the topic that "a program is an abstract data type for algebraic semantics". Lu Ruqian also introduced the idea of Riemann surface in mathematics into PETRI net theory, established a multi-layer PETRI net model-P/R net, and applied P/R net to give the complete true concurrency semantics of CCS, which completely solved its unique semantic equivalence problem (in the sense of double simulation).

Lu Ruqian combined natural language understanding with domain analysis and domain modeling in software engineering, and put forward the concept of "pre-requirement analysis" and its implementation technology. Enterprise managers only need to express the enterprise situation clearly in the language of their own industry. With the support of domain knowledge base, the computer can automatically analyze the requirements, put forward the design scheme, and program the management information system (MIS), thus finding a new solution to the long-standing problem in software engineering: requirements analysis. 1994, the British magazine AIWATCH published a full-page commentary, pointing out that this was the first example they saw of "using domain knowledge base to support mainstream software development" and "it is likely to develop into practical industrial tools", and put forward that "it seems that it is time for the artificial intelligence/software industry in Europe to establish contact with the artificial intelligence industry in China".

In terms of computer science theory, Lu Ruqian has engaged in various research and achieved good scientific research results, including compilation theory, theorem proving, formal language theory, formal semantics, quantum automata and so on.

To establish knowledge industry in knowledge industry research, we must first establish knowledge production industry, and the most important knowledge production industry is in the field of software engineering. Software engineering practice table

Lu Ruqian knows that the failure of software development often lies in the failure of requirements analysis, and the further reason is the lack of common knowledge between users and software engineers. In order to attract users to the process of software development, even give users the key to software development, and let users define, design, develop, maintain and modify their own software, it is necessary to avoid the burden of learning and mastering software development knowledge. To do this, we must have strong knowledge support as the backing.

To establish knowledge industry, we should also establish knowledge service industry. First of all, we should establish an online software service industry, which will be one of the main forms of knowledge service in the future. The second is to establish an online knowledge service agency industry. Nowadays, the function of the browser is very weak. First, the recall rate and accuracy are low, and it only collects and does not process. To develop a general online knowledge search and editor higher than the browser, it is necessary to have high recall and accuracy, as well as the ability to process and refine online knowledge. Here is mainly the ability to process and integrate all kinds of non-standard knowledge, including the organization and editing of refined knowledge, including information concentration and the transition from information to knowledge.

To develop knowledge industry, we should also develop online knowledge education industry or modern distance online education, so that anyone can learn any courses he cares about from the Internet at any time and any place, and the contents are specially designed, tailored and arranged for him. This design, tailoring and arrangement should be based on the latest development of disciplines at home and abroad, as well as the latest learning progress and knowledge mastery of the individual, and should be obtained every time the computer is turned on.

For more than 20 years, knowledge engineering is mainly an experimental science, and a large number of theoretical problems in knowledge processing have yet to be solved. The study of knowledge should be a science with a solid theoretical foundation, and the concept of knowledge engineering should be promoted to knowledge science. Knowledge industry, knowledge science and knowledge engineering are three inseparable links in a chain, but knowledge science itself is a big problem and needs further discussion.

Name of Award-winning Achievement Award Winner's Chinese Mathematics Award 2003 Lu Ruqian's National Science Congress Award Lu Ruqian's First Prize for Major Achievements of China Academy of Sciences Lu Ruqian's First Prize for Scientific and Technological Progress of Chinese Academy of Sciences Lu Ruqian's Second Prize for National Scientific and Technological Progress Lu Ruqian's Chinese Mathematics Award Lu Ruqian's Ninth National Congress and Academic Annual Meeting of the Chinese Mathematical Society opened in Wuhan University yesterday, and presented awards to the winners of the Sixth Chinese Mathematics Award-academicians Shi Zhongci and Lu Ruyong from the Institute of Mathematics and System Science. The China Mathematics Award was established in 1992. It is a lifetime achievement award in the field of mathematics in China, which is selected every two years. It was established to commemorate Mr. Hua, a world famous mathematician, and to reward mathematicians who have made outstanding contributions to the development of mathematics in China.

Academician Lu Ruqian has long been engaged in the research of mathematics and computer science, especially in knowledge engineering and knowledge-based software engineering. He is one of the main pioneers of knowledge engineering research in China. He introduced the idea of Riemannian surface in mathematics into PETRI net theory and established a multi-layer PETRI net model, which made outstanding contributions to the development of mathematics and theoretical computer science in China and enjoyed a high reputation in the mathematics field at home and abroad.

Famous authors of works and research results published the unit time monograph "Artificial Intelligence" (II) Lu Ruqian Science Press 1996 "Formal Semantics of Computer Language"; Lu Ruqian Science Press 1992 Artificial Intelligence (I) Lu Ruqian Science Press 1988 Practical Research Project Name of Time Common Sense (69733020) Key Project of Lu Ruqian National Natural Science Foundation 1998-200 1 Research on New Software Tools and Technologies (96 This talent is talented, but his eyes have never been very good. 1960, sadie entered the academy of sciences, and Hua was interviewed personally. As a result, Sadie got a terrible red cross and only got more than 20 points. He's embarrassed. He can't stand it. Because he didn't pass the exam, he didn't want others to catch him, so he packed his bags and left.

When the bed roll is put on the bicycle, it will inevitably hang some odds and ends, such as mouthwash, cans and towels. When Sadie pushed them to the door of the office, he met Brother Xiao Lu, who was very affectionate. Can we talk? Did Hua Lao give you an interview? Dad said, well, I tried, and it was only over 20 points. . . Brother Lu was overjoyed and said, yes, yes, according to the rules of Hua Lao, the score passed. It's not easy to get more than 20 points.

Hmm. . . Dad pondered the taste and suddenly felt a reversal. It seems that I have not failed! Does this mean I can stay? I can't help feeling a little excited at the thought of this. Just then, Sa Pa felt guilty when he saw his brother staring at the luggage in his car. If the elder brother asks, how to reply?

Only to see Master Lu holding his glasses and saying, Selling junk? Oh, you've only been here a few days. Why is there so much rubbish?