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» Searching Trees: An Essay
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COR
2006
98views more  COR 2006»
14 years 12 months ago
Exploiting semidefinite relaxations in constraint programming
Constraint programming uses enumeration and search tree pruning to solve combinatorial optimization problems. In order to speed up this solution process, we investigate the use of...
Willem Jan van Hoeve
CEC
2005
IEEE
15 years 5 months ago
Geometric landscape of homologous crossover for syntactic trees
The relationship between search space, distances and genetic operators for syntactic trees is little understood. Geometric crossover and geometric mutation are representation-indep...
Alberto Moraglio, Riccardo Poli
DEXA
1999
Springer
181views Database» more  DEXA 1999»
15 years 4 months ago
Combining Pat-Trees and Signature Files for Query Evaluation in Document Databases
In this paper, a new indexing technique to support the query evaluation in document databases is proposed. The key idea of the method is the combination of the technique of pat-tre...
Yangjun Chen, Karl Aberer
ESTIMEDIA
2009
Springer
15 years 6 months ago
System-level MP-SoC design space exploration using tree visualization
— The complexity of today’s embedded systems forces designers to model and simulate systems and their components to explore the wide range of design choices. Such design space ...
Toktam Taghavi, Andy D. Pimentel, Mark Thompson
AVI
2006
15 years 1 months ago
Navigation in degree of interest trees
We present an experiment that compares how people perform search tasks in a degree-of-interest browser and in a Windows-Explorer-like browser. Our results show that, whereas users...
Raluca Budiu, Peter Pirolli, Michael Fleetwood