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196
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TVCG
2012
13 years 9 months ago
2012
—The Reeb graph of a scalar function represents the evolution of the topology of its level sets. This paper describes a near-optimal output-sensitive algorithm for computing the ...
152
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STOC
2002
ACM
16 years 6 months ago
2002
ACM
Two infinite walks on the same finite graph are called compatible if it is possible to introduce delays into them in such a way that they never collide. Years ago, Peter Winkler a...
154
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STOC
2001
ACM
16 years 6 months ago
2001
ACM
Two infinite 0-1 sequences are called compatible when it is possible to cast out 0's from both in such a way that they become complementary to each other. Answering a question...
154
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ACSD
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper we introduce executions of place/transition Petri nets with weighted inhibitor arcs (PTI-net) as enabled labeled stratified order structures (LSOs) and present a po...
148
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QSIC
2007
IEEE
16 years 25 days ago
2007
IEEE
In this paper we propose a metric for finite processes in a probabilistic extension of CSP. The kernel of the metric corresponds to trace equivalence and most of the operators in...