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ICALP
2000
Springer
14 years 10 days ago
Computing the Girth of a Planar Graph
We give an O(n log n) algorithm for computing the girth (shortest cycle) of an undirected n-vertex planar graph. Our solution extends to any graph of bounded genus. This improves u...
Hristo Djidjev
ERSHOV
2009
Springer
14 years 19 days ago
Anti-unification Algorithms and Their Applications in Program Analysis
A term t is called a template of terms t1 and t2 iff t1 = t1 and t2 = t2, for some substitutions 1 and 2. A template t of t1 and t2 is called the most specific iff for any template...
Peter E. Bulychev, Egor V. Kostylev, Vladimir A. Z...
CORR
2008
Springer
90views Education» more  CORR 2008»
13 years 8 months ago
A Pseudo-Boolean Solution to the Maximum Quartet Consistency Problem
Determining the evolutionary history of a given biological data is an important task in biological sciences. Given a set of quartet topologies over a set of taxa, the Maximum Quart...
António Morgado, João P. Marques Sil...
IFIP
1994
Springer
14 years 25 days ago
Program Speedups in Theory and Practice
The aim of this discussion paper is to stimulate (or perhaps to provoke) stronger interactions among theoreticians and practitioners interested in efficient problem solutions. We ...
Neil D. Jones
SBACPAD
2004
IEEE
93views Hardware» more  SBACPAD 2004»
13 years 10 months ago
FlowCert : Probabilistic Certification for Peer-to-Peer Computations
Large scale cluster, Peer-to-Peer computing systems and grid computer systems gather thousands of nodes for computing parallel applications. At this scale, it raises the problem o...
Sébastien Varrette, Jean-Louis Roch, Franck...