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SOFSEM
2009
Springer
15 years 8 months ago
The Shortcut Problem - Complexity and Approximation
During the last years, speed-up techniques for DIJKSTRA’s algorithm have been developed that make the computation of shortest paths a matter of microseconds even on huge road net...
Reinhard Bauer, Gianlorenzo D'Angelo, Daniel Delli...
71
Voted
CAV
2003
Springer
116views Hardware» more  CAV 2003»
15 years 5 months ago
Reasoning with Temporal Logic on Truncated Paths
We consider the problem of reasoning with linear temporal logic on truncated paths. A truncated path is a path that is finite, but not necessarily maximal. Truncated paths arise n...
Cindy Eisner, Dana Fisman, John Havlicek, Yoad Lus...
CPAIOR
2007
Springer
15 years 6 months ago
Necessary Condition for Path Partitioning Constraints
Given a directed graph G, the K node-disjoint paths problem consists in finding a partition of G into K node-disjoint paths, such that each path ends up in a given subset of nodes...
Nicolas Beldiceanu, Xavier Lorca
RP
2009
Springer
103views Control Systems» more  RP 2009»
15 years 6 months ago
On Yen's Path Logic for Petri Nets
In [13], Yen defines a class of formulas for paths in Petri nets and claims that its satisfiability problem is EXPSPACE-complete. In this paper, we show that in fact the satisfi...
Mohamed Faouzi Atig, Peter Habermehl
ICNC
2005
Springer
15 years 5 months ago
DNA Computing for Complex Scheduling Problem
Interest in DNA computing has increased overwhelmly since Adleman successfully demonstrated its capability to solve Hamiltonian Path Problem (HPP). Many research results of similar...
Mohd Saufee Muhammad, Zuwairie Ibrahim, Satomi Ued...