643 search results - page 90 / 129 » Dynamic prioritization of database queries |
184
Voted
ICDE
1995
IEEE
15 years 11 months ago
1995
IEEE
We address the problem of providing integrated access to diverse and dynamic information sources. We explain how this problem di ers from the traditional database integration probl...
88
Voted
NAR
2006
14 years 9 months ago
2006
Systemslevelinvestigationofgenomicscaleinformation requires the development of truly integrated databases dealing with heterogeneous data, which can be queried for simple properti...
171
Voted
SIGMOD
2005
ACM
15 years 9 months ago
2005
ACM
Peer-to-peer (p2p) systems are attracting increasing attention as an efficient means of sharing data among large, diverse and dynamic sets of users. The widespread use of XML as a...
108
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ICDE
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract— Developing a full-fledged cost-based XQuery optimizer is a fairly complex task. Nowadays, there is little knowledge concerning suitable cost formulae and optimization ...
ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents an effective fuzzy long-term semantic learning method for relevance feedback-based image retrieval. The proposed system uses a statistical correlationbased met...