CPSC 504: SQL + Top-K
Laks V.S. Lakshmanan, September 2011.
Chengkai Li, Mohamed A. Soliman, Kevin Chen-Chuan Chang, and Ihab F. Ilyas.
RankSQL: Supporting Ranking Queries in Relational Database Management Systems.
In
Proceedings of the 2005 ACM SIGMOD Conference (SIGMOD 2005)
, pages 131-142, Baltimore, Maryland, June 2005.