Efficient Processing of Nested Fuzzy SQL Queries in a Fuzzy Database (2001)
by
Qi Yang
,
Weining Zhang
,
Chengwen Liu
,
Jing Wu
,
Clement Yu
,
Hiroshi Nakajima
,
Naphtali David Rishe
| Venue: | IN IEEE INT'L CONF. ON DATA ENGINEERING |
| Citations: | 9 - 0 self |
BibTeX
@INPROCEEDINGS{Yang01efficientprocessing,
author = {Qi Yang and Weining Zhang and Chengwen Liu and Jing Wu and Clement Yu and Hiroshi Nakajima and Naphtali David Rishe},
title = {Efficient Processing of Nested Fuzzy SQL Queries in a Fuzzy Database},
booktitle = {IN IEEE INT'L CONF. ON DATA ENGINEERING},
year = {2001},
pages = {884--138},
publisher = {}
}
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Abstract
... In this paper, we extend the unnesting techniques to process several types of nested fuzzy queries. An extended merge-join is used to evaluate the unnested fuzzy queries. As shown by both theoretical analysis and experimental results, the unnesting techniques with the extended merge-join significantly improve the performance of evaluating nested fuzzy queries.
