A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf
.
Predicting the cost-quality trade-off for information retrieval queries
2001
Proceedings of the tenth international conference on Information and knowledge management - CIKM'01
Efficient, flexible, and scalable integration of full text information retrieval (IR) in a DBMS is not a trivial case. This holds in particular for query optimization in such a context. To facilitate the bulk-oriented behavior of database query processing, a priori knowledge of how to limit the data efficiently prior to query evaluation is very valuable at optimization time. The usually imprecise nature of IR querying provides an extra opportunity to limit the data by a trade-off with the
doi:10.1145/502620.502621
fatcat:veabnivsgncndkajgfathu6s7a