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171
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AIMS
2009
Springer
15 years 11 months ago
2009
Springer
In this paper, we assess the protection mechanisms entered into recent clients to fight against the Sybil attack in KAD, a widely deployed Distributed Hash Table. We study three m...
148
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ATAL
2009
Springer
15 years 11 months ago
2009
Springer
We present a fast multi-robotic exploration methodology for 2D and 3D terrains. An asynchronous exploration strategy is introduced which shows significant improvements over the ex...
177
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BTW
2009
Springer
15 years 11 months ago
2009
Springer
: Cost-based optimizers in relational databases make use of data statistics to estimate intermediate result cardinalities. Those cardinalities are needed to estimate access plan co...
174
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CC
2009
Springer
15 years 11 months ago
2009
Springer
Single-assignment languages with copy semantics have a very simple and approachable programming model. A na¨ıve implementation of the copy semantics that copies the result of eve...
251
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CCA
2009
Springer
15 years 11 months ago
2009
Springer
Interval computations estimate the uncertainty of the result of data processing in situations in which we only know the upper bounds ∆ on the measurement errors. In this case, ba...