2519 search results - page 458 / 504 » cost 2007 |
178
click to vote
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Position updates and query re-evaluations are two predominant, costly components of processing location-based, continual queries (CQs) in mobile systems. To obtain high-quality qu...
195
click to vote
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem...
199
click to vote
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper addresses the problem of efficient maintenance of a materialized skyline view in response to skyline removals. While there has been significant progress on skyline quer...
171
click to vote
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
The suitability of Peer-to-Peer (P2P) approaches for fulltext web retrieval has recently been questioned because of the claimed unacceptable bandwidth consumption induced by retri...
170
click to vote
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
To retrieve similar database videos to a query clip, each video is typically represented by a sequence of highdimensional feature vectors. Given a query video containing m feature...