Haizheng Zhang's research

Haizheng Zhang	\| Home \| Research \| Publications \|Collaborators

Research Projects Machine Learning and Social Networks Probabilistic community discovery using graphical models such as LDA and extensions. P2PIR (Peer to Peer based Information Retrieval Systems P2P IR) To improve peer-to-peer based information retrieval systems from organizational perspectives. E-Commerce Systems Auction market mechanism design and sponsored search PSUCAT: TAC Market Mechanism Design Game (Second Place in the Final Competition @AAAI 2007) Trading Agent Competition Supply Chain Syste Professional Activities Workshop Co-Chair, Joint 9th WEBKDD and 1st SNA-KDD(Social Network Analysis) Workshop, SIGKDD 2007 Program Committee: AAAI-07 Workshop on Trading Agent Design and Analysis (TADA-07), AAAI-08 Workshop on Trading Agent Design and Analysis (TADA-08), Reviewer: Journals: Journal of the American Society for Information Science and Technology IEEE/ACM Transactions on Networking ACM Transactions on Information Systems (TOIS) Conferences: PRIMA 2005, IEEE SoftCom 2005, 2006, ECIR 2007, AAAI 2007, Journals:

Haizheng Zhang

| Home | Research | Publications |Collaborators

Research Projects

Machine Learning and Social Networks
- Probabilistic community discovery using graphical models such as LDA and extensions.
P2PIR (Peer to Peer based Information Retrieval Systems P2P IR)
- To improve peer-to-peer based information retrieval systems from organizational perspectives.
E-Commerce Systems
- Auction market mechanism design and sponsored search
  - PSUCAT: TAC Market Mechanism Design Game
    (Second Place in the Final Competition @AAAI 2007)
- Trading Agent Competition Supply Chain Syste

Professional Activities

Workshop Co-Chair, Joint 9th WEBKDD and 1st SNA-KDD(Social Network Analysis) Workshop, SIGKDD 2007
Program Committee:

AAAI-07 Workshop on Trading Agent Design and Analysis (TADA-07),
AAAI-08 Workshop on Trading Agent Design and Analysis (TADA-08),

Reviewer:

Journals:
Journal of the American Society for Information Science and Technology
IEEE/ACM Transactions on Networking
ACM Transactions on Information Systems (TOIS)

Conferences:
PRIMA 2005, IEEE SoftCom 2005, 2006, ECIR 2007, AAAI 2007,
Journals:

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