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EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
132
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IROS
2006
IEEE
15 years 8 months ago
2006
IEEE
Abstract— Mobile robots need maps or other forms of geometric information about the environment to navigate. The mobility sensors (LADAR, stereo, etc.) on these robotic vehicles ...
132
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SIROCCO
2008
15 years 4 months ago
2008
The augmented graph model, as introduced by Kleinberg (STOC 2000), is an appealing model for analyzing navigability in social networks. Informally, this model is defined by a pair...
125
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MSWIM
2003
ACM
15 years 8 months ago
2003
ACM
This article analyzes the connectivity of multihop radio networks in a log-normal shadow fading environment. Assuming the nodes have equal transmission capabilities and are randoml...
123
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IPPS
2005
IEEE
15 years 8 months ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...