3070 search results - page 563 / 614 » Evaluating digital libraries |
171
click to vote
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
click to vote
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
click to vote
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
click to vote
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
click to vote
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 ...