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AIS
2004
Springer
14 years 3 months ago
Using Cell-DEVS for Modeling Complex Cell Spaces
Cell-DEVS is an extension to the DEVS formalism that allows the definition of cellular models. CD++ is a modeling and simulation tool that implements DEVS and Cell-DEVS formalisms....
Javier Ameghino, Gabriel A. Wainer
DEXA
2004
Springer
161views Database» more  DEXA 2004»
14 years 3 months ago
Computing the Topological Relationship of Complex Regions
Topological predicates between spatial objects have always been a main area of research on spatial data handling, reasoning, and query languages. The focus of research has definit...
Markus Schneider
AAAI
2007
14 years 16 hour ago
On the Value of Good Advice: The Complexity of A* Search with Accurate Heuristics
We study the behavior of the classical A∗ search algorithm when coupled with a heuristic that provides estimates, accurate to within a small multiplicative factor, of the distan...
Hang T. Dinh, Alexander Russell, Yuan Su
ICNS
2008
IEEE
14 years 4 months ago
DiProNN: Distributed Programmable Network Node Architecture
The programmable network approach allows processing of passing user data in a network, which is highly suitable especially for multimedia streams processing. However, programming ...
Tomás Rebok
TAMC
2007
Springer
14 years 3 months ago
Approximability and Parameterized Complexity of Consecutive Ones Submatrix Problems
Abstract. We develop a refinement of a forbidden submatrix characterization of 0/1-matrices fulfilling the Consecutive Ones Property (C1P). This novel characterization finds app...
Michael Dom, Jiong Guo, Rolf Niedermeier