6484 search results - page 1142 / 1297 » Physical Database Design |
240
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
Freshness and accuracy are two key measures of quality of service (QoS) in location-based, mobile continual queries (CQs). However, it is often difficult to provide both fresh and ...
275
Voted
ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
Monitoring predefined patterns in streaming time series is useful to applications such as trend-related analysis, sensor networks and video surveillance. Most current studies on s...
267
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
250
Voted
ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
requirement. Furthermore, programming using sequence constructs normally produce nested structures and The current approachfor modeling synchronization in scattered code, especiall...
258
Voted
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
Intuitively, data management and data integration tools should be well-suited for exchanging information in a semantically meaningful way. Unfortunately, they suffer from two sign...