3403 search results - page 423 / 681 » A Query System in a Biological Database |
158
click to vote
SIGMOD
2005
ACM
16 years 5 days ago
2005
ACM
Appropriately selected materialized views (also called indexed views) can speed up query execution by orders of magnitude. Most database systems limit support for materialized vie...
180
click to vote
WEBDB
2005
Springer
16 years 2 days ago
2005
Springer
In the relational model it has been shown that the flat relational algebra has the same expressive power as the nested relational algebra, as far as queries over flat relations ...
180
click to vote
EDBTW
2004
Springer
15 years 12 months ago
2004
Springer
With the ever growing use of XML as a data representation format, we see an increasing need for robust, high performance XML database systems. While most of the recent work focuses...
178
click to vote
EDBT
2009
ACM
15 years 10 months ago
2009
ACM
Many websites with a large user base, e.g., websites of nonprofit organizations, do not have the financial means to install large web-servers or use specialized content distributi...
310
click to vote
ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
Join techniques deploying approximate match predicates are fundamental data cleaning operations. A variety of predicates have been utilized to quantify approximate match in such o...