Sciweavers

2083 search results - page 88 / 417
» Perception and Experience in Problem Solving
Sort
View
IPCV
2008
15 years 5 months ago
Test and Measure of Circularity for Digital Curves
We propose one geometric algorithm to solve both the problem of circularity test and the problem of circularity measure. The former problem consists in deciding whether a given di...
Tristan Roussillon, Isabelle Sivignon, Laure Tougn...
HEURISTICS
2002
122views more  HEURISTICS 2002»
15 years 4 months ago
Complete Local Search with Memory
Neighborhood search heuristics like local search and its variants are some of the most popular approaches to solve discrete optimization problems of moderate to large size. Apart ...
Diptesh Ghosh, Gerard Sierksma
NAACL
2010
15 years 2 months ago
Multi-document Summarization via Budgeted Maximization of Submodular Functions
We treat the text summarization problem as maximizing a submodular function under a budget constraint. We show, both theoretically and empirically, a modified greedy algorithm can...
Hui Lin, Jeff Bilmes
CSCLP
2004
Springer
15 years 9 months ago
A Value Ordering Heuristic for Local Search in Distributed Resource Allocation
Abstract. In this paper we develop a localized value-ordering heuristic for distributed resource allocation problems. We show how this value ordering heuristics can be used to achi...
Adrian Petcu, Boi Faltings
GECCO
2007
Springer
150views Optimization» more  GECCO 2007»
15 years 8 months ago
Overcoming hierarchical difficulty by hill-climbing the building block structure
The Building Block Hypothesis suggests that Genetic Algorithms (GAs) are well-suited for hierarchical problems, where efficient solving requires proper problem decomposition and a...
David Iclanzan, Dan Dumitrescu