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SIAMCOMP
2008
78views more  SIAMCOMP 2008»
13 years 8 months ago
I/O-Efficient Planar Separators
We present a new algorithm to compute a subset S of vertices of a planar graph G whose removal partitions G into O(N/h) subgraphs of size O(h) and with boundary size O( h) each. ...
Anil Maheshwari, Norbert Zeh
IJICT
2007
143views more  IJICT 2007»
13 years 8 months ago
A parallel algorithm for dynamic slicing of distributed Java programs in non-DSM systems
We propose a parallel algorithm for dynamic slicing of distributed Java programs. Given a distributed Java program, we first construct an intermediate representation in the form o...
Durga Prasad Mohapatra, Rajib Mall, Rajeev Kumar
JCT
2007
107views more  JCT 2007»
13 years 8 months ago
Vertex-minors, monadic second-order logic, and a conjecture by Seese
We prove that one can express the vertex-minor relation on finite undirected graphs by formulas of monadic second-order logic (with no edge set quantification) extended with a p...
Bruno Courcelle, Sang-il Oum
CORR
2007
Springer
118views Education» more  CORR 2007»
13 years 7 months ago
Contains and Inside relationships within combinatorial Pyramids
7 Irregular pyramids are made of a stack of successively reduced graphs embedded in the plane. Such pyramids are used within the segmentation framework to encode a hierarchy of pa...
Luc Brun, Walter G. Kropatsch
IFIP
2009
Springer
13 years 5 months ago
A User Interface for a Game-Based Protocol Verification Tool
We present a platform that allows a protocol researcher to specify the sequence of games from an initial protocol to a protocol where the security property under consideration can ...
Peeter Laud, Ilja Tsahhirov