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143
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COCO
2008
Springer
129views Algorithms» more  COCO 2008»
15 years 5 months ago
Constraint Logic: A Uniform Framework for Modeling Computation as Games
We introduce a simple game family, called Constraint Logic, where players reverse edges in a directed graph while satisfying vertex in-flow constraints. This game family can be in...
Erik D. Demaine, Robert A. Hearn
123
Voted
AICCSA
2005
IEEE
103views Hardware» more  AICCSA 2005»
15 years 9 months ago
Consistent graph layout for weighted graphs
In this paper we present three algorithms that build graph layouts for undirected, weighted graphs. Our goal is to generate layouts that are consistent with the weights in the gra...
Dana Vrajitoru, Jason DeBoni
118
Voted
KAIS
2000
86views more  KAIS 2000»
15 years 3 months ago
A Mathematical Foundation for Improved Reduct Generation in Information Systems
When data sets are analyzed, statistical pattern recognition is often used to find the information hidden in the data. Another approach to information discovery is data mining. Dat...
Janusz A. Starzyk, Dale E. Nelson, Kirk Sturtz
143
Voted
AIPS
2010
15 years 5 months ago
Action Elimination and Plan Neighborhood Graph Search: Two Algorithms for Plan Improvement
Compared to optimal planners, satisficing planners can solve much harder problems but may produce overly costly and long plans. Plan quality for satisficing planners has become in...
Hootan Nakhost, Martin Müller 0003
SWAT
2010
Springer
302views Algorithms» more  SWAT 2010»
15 years 8 months ago
A Weakly Robust PTAS for Minimum Clique Partition in Unit Disk Graphs
We consider the problem of partitioning the set of vertices of a given unit disk graph (UDG) into a minimum number of cliques. The problem is NP-hard and various constant factor a...
Imran A. Pirwani, Mohammad R. Salavatipour