Hongfei Lin

Personal Information

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Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates  

Main positions:Professor


We focus on Knowledge Discovery on the Internet and try to find potential, valuable and novel knowledge patterns. At the same time, we pay more attention to people's psychological state reflected in social media. We use natural language processing technology to analyze people's emotion, sense of happiness, sense of humor, depression, suicide and stress. Our goal is to use natural language processing technology to serve the society, understand people's demands from the physical and psychological aspects, and better create a relaxed atmosphere for technology to benefit mankind.

My resrearch areas include natural language processing,information retrieval,information recommendation,sentimental analysis,social computing,social media processing,biomedical text mining. I am willing to accept the master and phd candidate qualified for "good at mathematics,skilled in programming,and with good attitude". 

I have published more than 150 SCI-indexed papers, as well as more than 100 international conference papers(IJCAI,WWW,ACL,EMNLP,CIKM,COLING,BIBM etc. ). I have presided over more than 10 National Natural Science Foundation projects and National High Tech Projects. I have served as the Chair of the Programming Committee of many national  conferences or as a Programming Committee Member of  several international conferences.

Educational Experience

1996.9 2000.4

  • 东北大学
  • 计算机
  • Doctoral Degree

1989.9 1992.7

  • 大连理工大学
  • 计算机
  • Master's Degree

1979.9 1983.7

  • 东北师大
  • 数学
  • Bachelor's Degree

Work Experience

Social AffiliationsMore>>

2019.8 2022.8

  • 副主任(中国中文信息学会社会媒体处理专委会)

2019.11 2022.11

  • 副主任(中国中文信息学会医疗健康信息处理专委会)

2019.6 2024.6

  • 副主任(中国人工智能学会离散数学专业委员会)

Research FocusMore>>

  • Natural Language Processing and Understanding
  • Sentimental Analysis and Opinion Mining
  • Inforamtion Retrieval and Information recommendation