School of Computer Science

Linguistic Knowledge Engineering Lab [Prof. Jae Sung Lee]


  • Jae Sung Lee (S4-1 / 324 / +82-43-261-2252)
  • LAB: Natural Language Processing and Information Retrieval
  • BS,, Seoul National University
  • MS and Ph.D., KAIST
  • Microsoft USA (Software Design Engineer)
  • Microsoft Korea (Software Development Manager)
  • ETRI Knowledge Information Retrieval Team (Team Leader)
  • Chungbuk National University(2000 ~ present)

Research Status

  • End to End Korean Part-of-Speech and Sense Joint Tagger Based on Contextual Language Model, National Research Foundation of Korea
  • Development of AI Platform for IoT Application Services: High Quality Manpower Training Program, Ministry of SMEs and Startups
  • Brain Korea 21 Four, National Research Foundation of Korea

Research Area

  • Natural Language Processing
  • Information Retrieval
  • Deep Learning
  • Big Data Processing

Research Performances

  • Development of Natural Language Processing Modules and Applications based on Deep Learning Models
  • Big Data Analysis including SNS Sentiment Analysis
  • Research on Korean Language Models and Semantic Features
  • Exobrain Project conducted by the Ministry of Science, ICT and Future Planning

Researcher Support

  • Tuition, living expenses, research expenses

Contact Information

  • #324 (tel:261-2252) and #302, S4-1
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