4413 search results - page 196 / 883 » New Directions for CACM |
160
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ADHOCNOW
2008
Springer
16 years 17 days ago
2008
Springer
Abstract. This paper presents an algorithm for constructing a spanner for ad hoc networks whose nodes have variable transmission range. Almost all previous spanner constructions fo...
188
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AINA
2007
IEEE
16 years 17 days ago
2007
IEEE
In this paper we propose a distributed, self organizing, robust and energy efficient data gathering algorithm for sensor networks operating in environments where all the sensor n...
174
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AINA
2007
IEEE
16 years 17 days ago
2007
IEEE
The construction of multicast trees is complicated by the need to balance a number of important objectives, including: minimizing latencies, minimizing depth/hops, and bounding th...
155
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ICCV
2007
IEEE
16 years 16 days ago
2007
IEEE
Structural perception of data plays a fundamental role in pattern analysis and machine learning. In this paper, we develop a new structural perception of data based on local conte...
152
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ICRA
2007
IEEE
16 years 15 days ago
2007
IEEE
- In this work, we describe an autonomous mobile robotic system for finding and investigating ambient noise sources in the environment. Motivated by the large negative effect of am...