Aris Tsois, Timos K. Sellis
The Generalized Pre-Grouping Transformation: Aggregate-Query Optimization in the Presence of Dependencies
VLDB, 2003.
@inproceedings{VLDB-2003-TsoisS,
author = "Aris Tsois and Timos K. Sellis",
booktitle = "{Proceedings of the 29th International Conference on Very Large Data Bases}",
ee = "http://www.vldb.org/conf/2003/papers/S20P01.pdf",
isbn = "0-12-722442-4",
pages = "644--655",
publisher = "{Morgan Kaufmann}",
title = "{The Generalized Pre-Grouping Transformation: Aggregate-Query Optimization in the Presence of Dependencies}",
year = 2003,
}