Chengkai Li

83% first author (5), 0% last author (0) — 17% (1) in alphabetical order

Affiliations (1)

• University of Illinois, Urbana-Champaign, USA (2003,2005,2006,2007)

Papers (6)

• Supporting ranking and clustering as generalized order-by and group-by (sigmod, 2007, research) Chengkai Li, Min Wang, Lipyeow Lim, Haixun Wang, Kevin Chen-Chuan Chang
• Supporting ad-hoc ranking aggregates (sigmod, 2006, research) Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas
• RankSQL: supporting ranking queries in relational database management systems (vldb, 2005, demo) Chengkai Li, Mohamed A. Soliman, Kevin Chen-Chuan Chang, Ihab F. Ilyas
• RankSQL: query algebra and optimization for relational top-k queries (sigmod, 2005, research) Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas, Sumin Song
• Composing XSL transformations with XML publishing views (sigmod, 2003, research) Chengkai Li, Philip Bohannon, P. P. S. Narayan
• ROLEX: relational on-line exchange with XML (sigmod, 2003, demo) Philip Bohannon, Xin (Luna) Dong, Sumit Ganguly, Henry F. Korth, Chengkai Li, P. P. S. Narayan, Pradeep Shenoy

Co-Authors (13)

• Kevin Chen--Chuan Chang (4 of 23)
• Ihab F. Ilyas (3 of 16)
• Philip Bohannon (2 of 15)
• P. P. S. Narayan (2 of 4)
• Haixun Wang (1 of 14)
• Lipyeow Lim (1 of 8)
• Min Wang (1 of 8)
• Mohamed A. Soliman (1 of 5)
• Xin (Luna) Dong (1 of 5)
• Henry F. Korth (1 of 4)
• Sumit Ganguly (1 of 4)
• Pradeep Shenoy (1 of 4)
• Sumin Song (1 of 1)

numbers denote share of papers co-authored with Chengkai Li

Authors of same affiliation(s) (60)

• Jiawei Han (35 of 41)
• Kevin Chen--Chuan Chang (22 of 23)
• Xiaolei Li (9 of 9)
• Xifeng Yan (8 of 12)
• Dong Xin (7 of 11)
• AnHai Doan (6 of 17)
• Bin He (6 of 7)
• Tianyi Wu (5 of 5)
• Zhen Zhang (5 of 5)
• Hong Cheng (4 of 5)
• Hector Gonzalez (4 of 4)
• Chen Chen (4 of 4)
• Marianne Winslett (4 of 4)
• Kaushik Chakrabarti (3 of 9)
• Jae-Gil Lee (3 of 7)
• Yoonkyong Lee (3 of 3)
• Soumyadeb Mitra (3 of 3)
• Yizhou Sun (3 of 3)
• Jianyong Wang (2 of 8)
• Ting Yu (2 of 7)
• Seung-won Hwang (2 of 4)
• Wensheng Wu (2 of 3)
• Mayssam Sayyadian (2 of 3)
• Tao Cheng (2 of 2)
• Benjamin W. Wah (2 of 2)
• Robin Dhamankar (2 of 2)
• ChengXiang Zhai (2 of 2)
• Cindy X. Lin (2 of 2)
• Zhijun Yin (2 of 2)
• Min-Soo Kim (1 of 3)
• Jiong Yang (1 of 3)
• Xiaoxin Yin (1 of 2)
• Hoa Nguyen (1 of 2)
• Robert McCann (1 of 2)
• Peixiang Zhao (1 of 2)
• Sumin Song (1 of 1)
• Long Vu (1 of 1)
• Greg Pape (1 of 1)
• Bedoor AlShebli (1 of 1)
• Qiaozhu Mei (1 of 1)
• Margaret Myslinska (1 of 1)
• Bo Zhao (1 of 1)
• Yintao Yu (1 of 1)
• Yunliang Jiang (1 of 1)
• Govind Kabra (1 of 1)
• Loretta Auvil (1 of 1)
• David Clutter (1 of 1)
• Ricardo Redder (1 of 1)
• Duo Zhang (1 of 1)
• Rishi Rakesh Sinha (1 of 1)
• Yixin Chen (1 of 1)
• Qingbo Zhu (1 of 1)
• Michael Welge (1 of 1)
• Quoc Le (1 of 1)
• Y. Dora Cai (1 of 1)
• Jacob Lee (1 of 1)
• John Paul Sondag (1 of 1)
• Shui-Lung Chuang (1 of 1)
• Binbin Liao (1 of 1)
• Feida Zhu (1 of 1)

numbers denote share of papers authored in same affils as Chengkai Li