3070 search results - page 563 / 614 » Evaluating digital libraries |
171
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Relevance feedback has been proposed as an important technique to boost the retrieval performance in content-based image retrieval (CBIR). However, since there exists a semantic g...
176
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Communication between a pair of nodes in the network may get disrupted due to failures of links/nodes resulting in zero effective bandwidth between them during the recovery perio...
181
Voted
MOBICOM
2004
ACM
15 years 11 months ago
2004
ACM
Target tracking is an important application of wireless sensor networks. In this application, the sensor nodes collectively monitor and track the movement of an event or target ob...
195
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MOBIHOC
2004
ACM
15 years 11 months ago
2004
ACM
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...
190
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MOBIHOC
2004
ACM
15 years 11 months ago
2004
ACM
Mobile Ad Hoc Networks (MANETs) provide rapidly deployable and self-configuring network capacity required in many critical applications, e.g., battlefields, disaster relief and ...