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» New Approaches to Compare Phylogenetic Search Heuristics
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CEC
2009
IEEE
15 years 8 months ago
Examination timetabling using late acceptance hyper-heuristics
— A hyperheuristic is a high level problem solving methodology that performs a search over the space generated by a set of low level heuristics. One of the hyperheuristic framewo...
Ender Özcan, Yuri Bykov, Murat Birben, Edmund...
BIBE
2004
IEEE
15 years 5 months ago
Phylogenetic Reconstruction from Arbitrary Gene-Order Data
Phylogenetic reconstruction from gene-order data has attracted attention from both biologists and computer scientists over the last few years. So far, our software suite GRAPPA is...
Jijun Tang, Bernard M. E. Moret, Liying Cui, Claud...
SIGMOD
2005
ACM
138views Database» more  SIGMOD 2005»
16 years 2 months ago
Automatic Physical Database Tuning: A Relaxation-based Approach
In recent years there has been considerable research on automated selection of physical design in database systems. In current solutions, candidate access paths are heuristically ...
Nicolas Bruno, Surajit Chaudhuri
COR
2010
99views more  COR 2010»
15 years 1 months ago
A new heuristic to solve the one-warehouse N-retailer problem
We deal with a multi-echelon inventory system in which one warehouse supplies an item to multiple retailers. Customer demand arrives at each retailer at a constant rate. The retai...
Beatriz Abdul-Jalbar, Anders Segerstedt, Joaquin S...
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ISMB
2003
15 years 3 months ago
Deriving phylogenetic trees from the similarity analysis of metabolic pathways
Comparative analysis of metabolic pathways in different genomes can give insights into the understanding of evolutionary and organizational relationships among species. This type ...
Maureen Heymans, Ambuj K. Singh