1469 search results - page 236 / 294 » Discretization of a Continuous Curve |
148
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ICNP
2009
IEEE
15 years 11 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
136
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Many sensor network applications are tightly coupled with the geometric environment where the sensor nodes are deployed. The topological skeleton extraction has shown gr...
125
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ISAAC
2009
Springer
15 years 11 months ago
2009
Springer
The problem of maintaining geometric structures for points in motion has been well studied over the years. Much theoretical work to date has been based on the assumption that point...
120
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CDC
2008
IEEE
15 years 10 months ago
2008
IEEE
— This paper studies a class of hybrid systems with linear (or linear plus saturated linear) continuous and discrete dynamics, which are determined by a flow map and jump map, a...
127
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CDC
2008
IEEE
15 years 10 months ago
2008
IEEE
ate Abstractions of Discrete-Time Controlled Stochastic Hybrid Systems Alessandro D’Innocenzo, Alessandro Abate, and Maria D. Di Benedetto — This work proposes a procedure to c...