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ECP
1999
Springer
138views Robotics» more  ECP 1999»
15 years 9 months ago
Numeric State Variables in Constraint-Based Planning
We extend a planning algorithm to cover simple forms of arithmetics. The operator preconditions can refer to the values of numeric variables and the operator postconditions can mod...
Jussi Rintanen, Hartmut Jungholt
STOC
1998
ACM
129views Algorithms» more  STOC 1998»
15 years 9 months ago
Planar Map Graphs
We introduce and study a modi ed notion of planarity, in which two regions of a map are considered adjacent when they share any point of their boundaries not an edge, as standard...
Zhi-Zhong Chen, Michelangelo Grigni, Christos H. P...
ECSQARU
1997
Springer
15 years 8 months ago
Assumption-Based Modeling Using ABEL
Abstract. Today, different formalisms exist to solve reasoning problems under uncertainty. For most of the known formalisms, corresponding computer implementations are available. ...
Bernhard Anrig, Rolf Haenni, Jürg Kohlas, Nor...
PODC
2010
ACM
15 years 8 months ago
Brief announcement: exponential speed-up of local algorithms using non-local communication
We demonstrate how to leverage a system’s capability for allto-all communication to achieve an exponential speed-up of local algorithms despite bandwidth and memory restrictions...
Christoph Lenzen, Roger Wattenhofer
ADAEUROPE
2008
Springer
15 years 6 months ago
Real-Time Distribution Middleware from the Ada Perspective
Standards for distribution middleware sometimes impose restrictions and often allow the implementations to decide on aspects that are fundamental to the correct and efficient behav...
Héctor Pérez, J. Javier Gutié...