Chongqing University of Posts and Telecommunications Xia Shuyin team relying on the calculation of intelligent Chongqing Key Laboratory, mainly engaged in machine learning, data mining research, especially self-filtering algorithm research has made small achievements, has to the international top conference (icdm, etc.) Articles.    Chongqing University of Posts and Telecommunications "Chongqing Key Laboratory of Computing Intelligence" is a research base engaged in intelligent science research for a long time.    It is a affiliated unit of China Artificial Intelligence Institute Rough Set and Soft Computing Special Committee.    Since 1998, team members have been committed to Intelligent information processing and other related theoretical and technical research, has won the first "Chongqing City, the top ten outstanding youth groups," the honorary title, and in 2010 selected "Chongqing University innovation team."    Professor Wang Guoyin is the "New Century Talent Project" national candidate, vice president of the International Rough Set Association, executive director of the China Artificial Intelligence Institute and rough set and soft computing special committee director, "Journal of Computer Science,"  " Trans  On Rough Sets "and so on more than 10 kinds of domestic and foreign academic journals editorial board, the national outstanding teachers, Chongqing academic and technical leaders, Chongqing outstanding young science fund winner.    Has won the Chongqing Municipal Natural Science first prize and second prize, the national teaching achievement prize two, Chongqing teaching achievement first prize 1;    published works 14, published more than 200 papers (SCI search 30).  He was cited by SCI for 139 times, and EI cited 310 times, and in the Chinese citation database, he cited 4280 times.    His essay in the "Chinese citation database" in his quote ranked in the last 10 years of all information technology books 18;    two papers of their citations were ranked in the "Journal of Computer Science" and "Software" nearly 10 years was quoted the most papers No. 4,9.  Another paper published in the "Journal of Computer" published in 2007 China's 100 most influential domestic academic papers.

The Big Data Intelligent Computing team belongs to the School of Computer Science and Technology, and is mainly engaged in scientific research and technology R&D in the fields of multi-granularity cognitive computing, granular computing and knowledge discovery, multi-granularity pellet computing, swarm intelligence, intelligent information security, machine learning and data mining. At present, there are 40 scientific research personnel, including 12 professors/senior engineers/researchers, 6 associate professors/senior engineers/associate researchers, 3 national talents such as Changjiang Scholars Distinguished professors, 10,000 top talents, national outstanding youth, and 3 provincial and ministerial talents such as Chongqing Jieqing and Bayu Scholars Young Scholars.

Main research directions: Multi-granularity cognitive computing, granular computing and knowledge discovery, multi-granularity pellet computing, swarm intelligence, intelligent information security, machine learning and data mining, etc.

For the last five years, The Big Data Intelligent Computing team undertook the National Natural Science Foundation innovation group "Multi-granularity cognitive Computing Theory and Application", undertook the National Outstanding Young Scientist project "Multi-granularity Computing and Application Research", undertook the national key research and development plan "Intelligent analysis and mining key technologies and demonstration applications for PB-level multi-source health science Big Data" and other national projects 20 More than 20 provincial and ministerial projects and more than 10 horizontal projects, such as Chongqing major project "Key Theory and Application of Multi-granularity Big Data Intelligent Computing" and Chongqing Outstanding Young Scientist Project "Multi-granularity Computing Theory and Application Research based on particle Space", have a total research funding of 80 million yuan. Team members work/communicate in (TPAMI/TIP/TKDE/ICML/ICDE)IEEE Transactions on Pattern Analysis and Machine Intelligence, IEEE Transactions on Image Processing, IEEE Transactions on Knowledge and Data Engineering, more than 300 papers have been published in high-level journals at home and abroad; He won 6 national, provincial and ministerial science and technology awards, including the second prize of national teaching achievement "Cross-integration: Sharing Symbialism: Practice of Artificial intelligence + Information discipline" Innovative talent training mode ", the first prize of Chongqing Science and Technology Progress Award "Model Theory and Method of Multi-granularity Knowledge Space Construction", and the first prize of Wu Wenjun Artificial Intelligence Science and Technology Award for Science and Technology Progress.