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CORR
2010
Springer
100views Education» more  CORR 2010»
15 years 5 months ago
Shortest paths between shortest paths and independent sets
We study problems of reconguration of shortest paths in graphs. We prove that the shortest reconguration sequence can be exponential in the size of the graph and that it is NP-hard...
Marcin Kaminski, Paul Medvedev, Martin Milanic
COMPGEOM
2007
ACM
15 years 9 months ago
Traversing a set of points with a minimum number of turns
Given a finite set of points S in Rd , consider visiting the points in S with a polygonal path which makes a minimum number of turns, or equivalently, has the the minimum number o...
Sergey Bereg, Prosenjit Bose, Adrian Dumitrescu, F...
IPL
2006
86views more  IPL 2006»
15 years 5 months ago
Mu-calculus path checking
We investigate the path model checking problem for the
Nicolas Markey, Ph. Schnoebelen
COMGEO
2012
ACM
14 years 21 days ago
Routing multi-class traffic flows in the plane
We study a class of multi-commodity flow problems in geometric domains: For a given planar domain P populated with obstacles (holes) of K ≥ 2 types, compute a set of thick path...
Joondong Kim, Joseph S. B. Mitchell, Valentin Poli...
FTDCS
2003
IEEE
15 years 10 months ago
Resource- and Quality-Aware Application-Level Service Multicast
—Current multimedia application deployment tends to rely on composable service systems, where a complex multimedia service can be composed dynamically from multiple simpler ones ...
Jingwen Jin, Klara Nahrstedt