18090 search results - page 3110 / 3618 » Computing by Only Observing |
198
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CN
2002
15 years 6 months ago
2002
We present an approach to building multicast services at the network layer using unicast forwarding and two additional building blocks: (i) ephemeral state probes, i.e. extremely l...
180
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CORR
2002
Springer
15 years 6 months ago
2002
Springer
Many systems that exhibit nonmonotonic behavior have been described and studied already in the literature. The general notion of nonmonotonic reasoning, though, has almost always ...
196
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ECCC
2000
15 years 6 months ago
2000
We analyze the addition of a simple local improvement step to various known randomized approximation algorithms. Let ' 0:87856 denote the best approximation ratio currently k...
146
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FAC
2000
15 years 6 months ago
2000
Typically, program design involves constructing a program P that implements a given specification S; that is, the set P of executions of P is a subset of the set S of executions s...
218
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DEBU
2002
15 years 6 months ago
2002
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...