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119
Voted
ICCCN
2008
IEEE
15 years 7 months ago
2008
IEEE
—Observing that simplicity implies efficiency and scalability, this paper proposes a position-based deployment and routing strategy, and then gives a concrete approach under this...
100
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COMSWARE
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— Scalable network localization is key for realizing ad-hoc networks. In this paper we propose a localization scheme where nodes form a relative coordinate system of the ...
106
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COMPGEOM
2006
ACM
15 years 6 months ago
2006
ACM
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
108
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COMPGEOM
2003
ACM
15 years 6 months ago
2003
ACM
Given a Morse function over a 2-manifold with or without boundary, the Reeb graph is obtained by contracting the connected components of the level sets to points. We prove tight u...
90
Voted
APVIS
2008
15 years 2 months ago
2008
Effectively visualizing complex node-link graphs which depict relationships among data nodes is a challenging task due to the clutter and occlusion resulting from an excessive amo...