Zhen Zhang, Seung-won Hwang, Kevin Chen-Chuan Chang, Min Wang, Christian A. Lang, Yuan-chi Chang (sigmod, 2006, research)
Boolean + ranking: querying a database by k-constrained optimization
- Zhen Zhang (University of Illinois, Urbana-Champaign, USA)
- Seung-won Hwang (Pohang University of Science and Technology, Pohang-si, Korea)
- Kevin Chen--Chuan Chang (University of Illinois, Urbana-Champaign, USA)
- Min Wang (IBM, Yorktown Heights, USA)
- Christian A. Lang (IBM, Yorktown Heights, USA)
- Yuan-Chi Chang (IBM, Yorktown Heights, USA)