Publications

This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.

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2 results for Chengkai Li

Set Predicates in SQL: Enabling set-level comparisons for dynamically formed groups
- - Chengkai Li
  - Bin He
  - et al.
- 2014
- IEEE TKDE
Supporting ranking and clustering as generalized order-by and group-by
- - Chengkai Li
  - Min Wang
  - et al.
- 2007
- SIGMOD 2007