Sciweavers

3433 search results - page 379 / 687
» Heuristics for a bidding problem
Sort
View
ICCS
2005
Springer
16 years 10 days ago
Automated Operation Minimization of Tensor Contraction Expressions in Electronic Structure Calculations
Abstract. Complex tensor contraction expressions arise in accurate electronic structure models in quantum chemistry, such as the Coupled Cluster method. Transformations using algeb...
Albert Hartono, Alexander Sibiryakov, Marcel Nooij...
JSSPP
2005
Springer
16 years 9 days ago
Scheduling Moldable BSP Tasks
Our main goal in this paper is to study the scheduling of parallel BSP tasks on clusters of computers. We focus our attention on special characteristics of BSP tasks, which can use...
Pierre-François Dutot, Marco Aurélio...
ICCBR
2005
Springer
16 years 8 days ago
Case Adaptation by Segment Replanning for Case-Based Planning Systems
An adaptation phase is crucial for a good and reasonable Case-Based Planning (CBP) system. The adaptation phase is responsible for finding a solution in order to solve a new proble...
Flavio Tonidandel, Marcio Rillo
AMAI
2004
Springer
16 years 7 days ago
Combining Symmetry Breaking with Other Constraints: Lexicographic Ordering with Sums
Abstract. We introduce a new global constraint which combines together the lexicographic ordering constraint with two sum constraints. Lexicographic ordering constraints are freque...
Brahim Hnich, Zeynep Kiziltan, Toby Walsh
GECCO
2004
Springer
103views Optimization» more  GECCO 2004»
16 years 6 days ago
Training Neural Networks with GA Hybrid Algorithms
Abstract. Training neural networks is a complex task of great importance in the supervised learning field of research. In this work we tackle this problem with five algorithms, a...
Enrique Alba, J. Francisco Chicano