2657 search results - page 2 / 532 » On the complexity of hierarchical problem solving |
ICCS
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Hierarchical (H)-matrices approximate full or sparse matrices using a hierarchical data sparse format. The corresponding H-matrix arithmetic reduces the time complexity o...
GECCO
2007
Springer
13 years 12 months ago
2007
Springer
We review recent work on the Hierarchical-If-And-Only-If problem and present a new hierarchical problem, HIFF-M that does not fit with previous explanations for evolutionary diffi...
GECCO
2000
Springer
13 years 9 months ago
2000
Springer
The paper discusses three major issues. First, it discusses why it makes sense to approach problems in a hierarchical fashion. It de nes the class of hierarchically decomposable f...
GECCO
2005
Springer
13 years 11 months ago
2005
Springer
We describe a generator for hierarchical problems called the Hierarchical Problem Generator (HPG). Hierarchical problems are of interest since they constitute a class of problems ...
TOG
2008
13 years 5 months ago
2008
We introduce a meshless hierarchical representation for solving light transport problems. Precomputed radiance transfer (PRT) and finite elements require a discrete representation...