On the afternoon of April 1, the launching ceremony of "0-1 Academic Salon" and the first academic report meeting of Beijing University of Posts and telecommunications were successfully held in the form of online meeting. President Qiao Jianyong attended the meeting and made the first academic report of the salon activity. More than 160 people, including the person in charge of the scientific research institute, the president of each institute (Research Institute), the leader in charge of the scientific research institute, the director of the academic committee of the Institute and the researchers in the school, attended the meeting online. The meeting was presided over by Vice President Wang Wenbo.
Qiao Jianyong gave a keynote academic report on "the challenge of fast computing from the big data processing of new crown epidemic prediction". Qiao Jianyong explained the mathematical model of epidemic prevention and control, and analyzed several typical epidemic prediction work. In the report, Qiao Jianyong introduced three mathematical crises in the history of science with humorous language, analyzed the influence of fast computing on mathematical logic, and finally made an in-depth interpretation of the big logical thinking that fast computing gave birth to, and raised three questions: what is the contribution of big logical thinking to the development of epistemology, what is the basic discipline classification of big logical system, and what is the big logical body How to establish the criteria and evaluation software of the Department.
Qiao Jianyong pointed out that the most essential influence of all things, scientific progress and social development on people's thinking is the impact of rapid computing, which increases the "capacity" of logical thinking. Large logical thinking enables scientific thinking to expand from two-dimensional to three-dimensional. The impact of computing science on human thinking mode is not superficial, but fundamental. The information age and the Internet age are In the era of big logic.
Wang Wenbo mentioned in the chair that the "0-1 Academic Salon" activity of Beijing University of Posts and telecommunications is an important measure to implement the work plan of strengthening "from 0 to 1" basic research of five ministries and commissions, promote the implementation of the action plan of Beijing University of Posts and Telecommunications? Improving the ability of scientific and technological innovation (2? 019-2025), and promote the collection and organization of major scientific and technological issues of Beijing University of Posts and telecommunications. We hope that the participants With the help of the platform set up by this activity, we can conduct full academic discussion and exchange, further prosper academic culture and optimize the innovation environment.
Participants had a full academic exchange and Discussion on relevant academic issues.
Zhang Ping
Academician of Chinese Academy of engineering, Professor of School of information and communication engineering,
Director of State Key Laboratory of network and switching technology
Academician Zhang Ping held a meeting to share and discuss the relationship among mathematics, science and philosophy. Academician Zhang said that mathematics has made a great contribution to information science. Shannon's information theory is to study the theory of information through mathematical methods. In the future, how to represent information science semantically can't be separated from the foundation of mathematics and the intersection of mathematics.
Guo Jun
Professor, School of information and communication engineering,
President of Artificial Intelligence Research Institute
Professor Guo Jun talked about his own understanding and views on causality and related issues. Guo Jun stressed that from the current scientific research situation, many problems need to be solved by probability inference, which is also the basic method of the new generation of AI.
Yang Yixian
Professor, School of Cyberspace Security,
Director of National Engineering Laboratory of disaster recovery technology
Professor Yang Yixian believes that in the process of scientific research, researchers should broaden their understanding of the traditional communication research field, strengthen the penetration of information technology into the vertical field, and actively promote the integration of science and engineering. Yang Yixian used the method of predicting hacker behavior in the general theory of security to predict the trend of the new crown epidemic, and emphasized the importance of academic interaction in multi-disciplinary fields.
Xiao Jinghua
Professor of science, director of personnel department
Professor Xiao Jinghua held a meeting on the phenomenon of "sharp rise and slow fall" of epidemic curve and the high similarity of national curve and provincial curve trend. According to Xiao Jinghua, the mathematical models often give symmetrical normal distribution. From the actual situation, the current mathematical models need to be further enriched.
LAN Yue Heng
Professor of Science
Professor LAN Yueheng proposed that the big logical thinking framework is suitable for dealing with the related problems of complex systems. He believed that the subversive breakthrough of many problems at present needs joint modeling at all levels and overall grasp. He hoped to strengthen cooperation and exchange in interdisciplinary research and further promote the integration of science and engineering.
Peng Hai Peng
Professor of Cyberspace Security College
Novel coronavirus novel coronavirus (COVID-19) was analyzed and predicted by Professor Peng Haipeng. Based on official data modeling, the transmission process of new coronavirus was studied, and the development situation of domestic and international epidemic was analyzed. The time of initial infection, the average number of infected individuals and the average incubation period were also predicted and reversed.
AI Wen Bao
Professor of Science
Professor Ai Wenbao described the relationship between the number of new cases per day and the number of confirmed cases per day, as well as the mathematical explanation of the distribution curve.
Xu Guan Nan
Associate Professor, School of economics and management
Xu Guannan, associate professor, shared how to support government industrial development decision-making and innovate public governance through new methods such as big data and artificial intelligence, and put forward thoughts on using big data to do explanatory mechanism and causal research.
At the meeting, experts and scholars' meticulous thinking logic, rigorous attitude towards learning, and academic sparks from the intersection of ideas aroused strong repercussions among teachers.
Professor Zhou ye, Dean of Marxism College
At the report meeting, President Qiao talked about the boring problems with great interest, condensed the complex epidemic situation into simple formulas, raised mathematics to the philosophical level with Russell's feelings, thoroughly interpreted Descartes's "I think so I am", and rationally broke habits, superstitions and so-called "already formed concepts", so that the real thinking could permeate his own life. Then, my existence That makes sense. These thought-provoking thoughts are of great significance to further open the spirit of academic query and philosophical temperament of universities.
Professor Ma Zhanyu, School of information and Communication Engineering
The report will give us a better combination of solving practical problems and carrying out scientific research, make full use of interdisciplinary advantages to achieve a breakthrough from 0 to 1 from the perspective of big logical thinking, and bring us enlightenment. The report is full and accurate, combined with pictures and texts, and humorous in language, which makes us realize the beauty of mathematics once again.
Professor Song Meina, School of Computer Science
President Qiao's sharing let us know that the best way to put fruit in space is "face and heart crystal". The report will enlighten us that we should think about the deep integration of engineering application research and theoretical model methods. The big logic thinking in the era of big data gives more research perspectives to logic and computing.
Professor Zhang Xiaohang, School of economics and management
The report will let me deeply realize that some basic and significant scientific research propositions are often inspired by our real life events, and formed through continuous in-depth thinking, exploration and refinement. This provides a good way for us to find interesting and meaningful scientific problems in the future.
Mr. Yang Juan, College of Science
Through the report meeting, I have a deeper understanding of the role of mathematics and big data algorithm in the prediction and prevention of infectious diseases: deeply understand the important impact of mathematical crisis on the reform of science and technology; intuitively understand the impact of fast computing on mathematical logic; in the context of the development of big data and fast algorithm, the dimension of scientific thinking has been expanded.
"0-1" Academic Salon activity, on the one hand, provides a platform for academic exchange for scientific researchers, shares scientific research experience, and puts forward research direction; on the other hand, provides opportunities for interdisciplinary and cooperation, and teachers of different majors can conduct more in-depth discussion on some cutting-edge issues. The online academic exchange mode breaks through the limitation of time and space, gets rid of the invisible bondage between majors, and lets academic thoughts and innovative ideas swim freely in the network.
Produced by: Propaganda Department of the Party committee (Information Center)
Production: Hongyan news media center
Source: Institute of science and technology
Typesetting: Xu Zihan
Editor in charge: Han Yishu
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