Professional Activities

• Program Committee Member
  
  
  
  • International Computer Symposium (ICS2004)
    
  • International Computer Symposium (ICS2002)
    
  • Pacific-Asia KDD (PAKDD) Conference, 2002
    
  
  
• Conference/Workshop Invited Talk
  
  • 2002 AI Forum (Invited by TAAI)
    
  • Seminar on Information Retrieval 2003 (Invited by ROCLING)
    
  • 2006 Greater Database Research Summit, Hong Kong Polytechnic University, June 16-17, 2006.
    Talk title: Web Information Extraction: From supervised learning to unsupervised learning.
    
  
  
• Journal Reviewer
  
  • ACM Transaction on Asia Language Processing
    
  • Decision Support System Journal
    
  • IEEE Transactions on Knowledge and Data Engineering
    
  • Information Processing Letters
    
  • Information Processing and Management
    
  • Journal of Information and Science Engineering
    
  • Information Science
    
  • World Wide Web Journal