Dean of school of information, professor，master supervisor and doctoral advisor. The research interest is the database technology, including data stream processing technology, graph data processing technology, semi-structured data processing technology, crowdsourcing computing processing technology and big-data processing technology. Researching real-time or increment processing methods of streaming data, such as sensor perception data, RFID radio frequency data, etc.; Researching graph data storage, query and maintenance process methods of dynamic evolution; Researching semi-structured data query processing technology, classification mining algorithms, distributed classification algorithms in the cloud environment and so on; Researching judgment methods of reputation or ability of crowd-sourcing individual, and methods of man-machine interaction, quality of service and task allocation among crowd-sourcing individual; Researching processing methods of big data storage, preference query processing and optimization, filter and recommend, etc.
Over the years, she engages in the research of database technology in related fields. As the project leader, she presided over Natural Science Foundation of China, national 863/CIMS project, Natural Science Foundation of Liaoning Province and so on. She has published more than a hundred papers in academic conferences and academic journals of domestic and overseas, and multiple papers have been SCI, EI, ISTP included.
She is senior member of China Computer Federation, member of ACM, member of Liaoning Province normal university computer category steering committee for education, member of database profession committee in China Computer Federation, member of information system profession committee in China Computer Federation, director of Liaoning Province public sentiment and network security key laboratory, deputy director of Liaoning Province National Development and Reform Commission public sentiment and network security big data project laboratory, panelists of big data industry alliance in northeast, etc.