6650 search results - page 1179 / 1330 » Mutating database queries |
162
Voted
DASFAA
2006
IEEE
15 years 9 months ago
2006
IEEE
Efficient full-text keyword search remains a challenging problem in P2P systems. Most of the traditional keyword search systems on DHT overlay networks perform the join operation ...
143
Voted
ICDE
2006
IEEE
15 years 9 months ago
2006
IEEE
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
117
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IDEAS
2006
IEEE
15 years 9 months ago
2006
IEEE
Unlike numerical preferences, preferences on attribute values do not show an inherent total order, but skyline computation has to rely on partial orderings explicitly stated by th...
129
Voted
SSDBM
2006
IEEE
15 years 9 months ago
2006
IEEE
Many applicationsstore data items for a pre-determined, finite length of time. Examples include slidingwindows over on-line data streams, where old data are dropped as the window...
153
Voted
SSDBM
2006
IEEE
15 years 9 months ago
2006
IEEE
Although the processing of data streams has been the focus of many research efforts in several areas, the case of remotely sensed streams in scientific contexts has received less...