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» On the Boolean-Width of a Graph: Structure and Applications
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COMPGEOM
2006
ACM
14 years 29 days ago
I/O-efficient batched union-find and its applications to terrain analysis
Despite extensive study over the last four decades and numerous applications, no I/O-efficient algorithm is known for the union-find problem. In this paper we present an I/O-effic...
Pankaj K. Agarwal, Lars Arge, Ke Yi
KR
2004
Springer
14 years 2 months ago
Improving the Forward Chaining Algorithm for Conceptual Graphs Rules
Simple Conceptual Graphs (SGs) are used to represent entities and relations between these entities: they can be translated into positive, conjunctive, existential first-order log...
Jean-François Baget
PLDI
1994
ACM
14 years 1 months ago
On Slicing Programs with Jump Statements
Programslices have potentialuses in manysoftware engineering applications. Traditional slicing algorithms, however, do not work correctly on programs that contain explicit jump st...
Hiralal Agrawal
IWPEC
2009
Springer
14 years 3 months ago
Bounded-Degree Techniques Accelerate Some Parameterized Graph Algorithms
Many parameterized algorithms for NP-hard graph problems are search tree algorithms with sophisticated local branching rules. But it has also been noticed that the global structur...
Peter Damaschke
ICPR
2004
IEEE
14 years 10 months ago
Towards Surface Regularization via Medial Axis Transitions
The reconstruction of objects from data in practical applications often leads to surfaces with small perturbations and other artifacts which make the detection of their ridges and...
Frederic F. Leymarie, Benjamin B. Kimia, Peter J. ...