4557 search results - page 508 / 912 » A performance evaluation of local descriptors |
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MASCOTS
2001
15 years 8 months ago
2001
While there are different research groups in the mobile computing community, most research requires mobile action data in terms of user calling and mobility patterns. Since collec...
196
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ICWN
2003
15 years 8 months ago
2003
Due to the fact that sensor nodes are untethered and unattended, energy management is a critical issue in communication mechanism of a wireless sensor network. In this paper, we a...
170
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COMCOM
2007
15 years 6 months ago
2007
The network topology changes frequently in ad-hoc networks. Some on-demand protocols with multi-paths or backup routes have been proposed to improve the performance in ad-hoc netw...
151
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CONCURRENCY
2007
15 years 6 months ago
2007
We here present and evaluate relative accounting, an autonomous accounting scheme that provides accurate results even when the parties (consumer and provider) do not trust each ot...
210
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TMI
2008
15 years 6 months ago
2008
In this article, we propose an automatic method to detect microaneurysms in retina photographs. Microaneurysms are the most frequent and usually the first lesions to appear as a co...