23436 search results - page 4461 / 4688 » Architecture |
212
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MM
2003
ACM
16 years 14 days ago
2003
ACM
We describe an end-to-end system that capitalizes on geographic location tags for digital photographs. The World Wide Media eXchange (WWMX) database indexes large collections of i...
252
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MOBICOM
2003
ACM
16 years 14 days ago
2003
ACM
The characteristics of ad hoc networks naturally encourage the deployment of distributed services. Although current networks implement group communication methods, they do not sup...
194
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MOBICOM
2003
ACM
16 years 14 days ago
2003
ACM
This paper presents the expected transmission count metric (ETX), which finds high-throughput paths on multi-hop wireless networks. ETX minimizes the expected total number of pac...
217
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MOBICOM
2003
ACM
16 years 14 days ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
231
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MOBICOM
2003
ACM
16 years 14 days ago
2003
ACM
Reducing the energy consumption by wireless communication devices is perhaps the most important issue in the widely-deployed and exponentially-growing IEEE 802.11 Wireless LANs (W...