4805 search results - page 852 / 961 » On the Analysis of Indexing Schemes |
190
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MOBICOM
2004
ACM
15 years 12 months ago
2004
ACM
A newly deployed multi-hop radio network is unstructured and lacks a reliable and efficient communication scheme. In this paper, we take a step towards analyzing the problems exis...
173
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PEWASUN
2004
ACM
15 years 12 months ago
2004
ACM
Interferences in an ad-hoc network can be defined as a set of constraints that specify which groups of nodes cannot transmit simultaneously, and they have significant implications...
150
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
In this paper, we introduce an information theoretic method for estimating the usefulness of the hyperlink structure induced from the set of retrieved documents. We evaluate the e...
218
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ALGOSENSORS
2004
Springer
15 years 11 months ago
2004
Springer
WiseMAC is a medium access control protocol designed for wireless sensor networks. This protocol is based on non-persistent CSMA and uses the preamble sampling technique to minimiz...
217
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EGPGV
2004
Springer
15 years 11 months ago
2004
Springer
We describe a system for the texture-based direct volume visualization of large data sets on a PC cluster equipped with GPUs. The data is partitioned into volume bricks in object ...