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» The Frobenius Problem and Its Generalizations
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COCO
2005
Springer
72views Algorithms» more  COCO 2005»
15 years 3 months ago
Toward a Model for Backtracking and Dynamic Programming
We propose a model called priority branching trees (pBT ) for backtracking and dynamic programming algorithms. Our model generalizes both the priority model of Borodin, Nielson an...
Michael Alekhnovich, Allan Borodin, Joshua Buresh-...
EPIA
2005
Springer
15 years 3 months ago
Monitoring the Quality of Meta-data in Web Portals Using Statistics, Visualization and Data Mining
We propose a methodology to monitor the quality of the meta-data used to describe content in web portals. It is based on the analysis of the meta-data using statistics, visualizati...
Carlos Soares, Alípio Mário Jorge, M...
GECCO
2005
Springer
107views Optimization» more  GECCO 2005»
15 years 3 months ago
Exposing origin-seeking bias in PSO
We discuss testing methods for exposing origin-seeking bias in PSO motion algorithms. The strategy of resizing the initialization space, proposed by Gehlhaar and Fogel and made po...
Christopher K. Monson, Kevin D. Seppi
CINQ
2004
Springer
118views Database» more  CINQ 2004»
15 years 3 months ago
Boolean Formulas and Frequent Sets
We consider the problem of how one can estimate the support of Boolean queries given a collection of frequent itemsets. We describe an algorithm that truncates the inclusion-exclus...
Jouni K. Seppänen, Heikki Mannila
GD
2006
Springer
15 years 1 months ago
Morphing Planar Graphs in Spherical Space
We consider the problem of intersection-free planar graph morphing, and in particular, a generalization from Euclidean space to spherical space. We show that there exists a continu...
Stephen G. Kobourov, Matthew Landis