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» Information landscapes and the analysis of search algorithms
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GECCO
2007
Springer
172views Optimization» more  GECCO 2007»
15 years 4 months ago
A multimodal particle swarm optimizer based on fitness Euclidean-distance ratio
One of the most critical issues that remains to be fully addressed in existing multimodal evolutionary algorithms is the difficulty in pre-specifying parameters used for estimatin...
Xiaodong Li
UIST
2006
ACM
15 years 4 months ago
Viz: a visual analysis suite for explaining local search behavior
NP-hard combinatorial optimization problems are common in real life. Due to their intractability, local search algorithms are often used to solve such problems. Since these algori...
Steven Halim, Roland H. C. Yap, Hoong Chuin Lau
SIGMOD
2010
ACM
202views Database» more  SIGMOD 2010»
15 years 3 months ago
PAROS: pareto optimal route selection
Modern maps provide a variety of information about roads and their surrounding landscape allowing navigation systems to go beyond simple shortest path computation. In this demo, w...
Franz Graf, Hans-Peter Kriegel, Matthias Renz, Mat...
SIGMOD
2007
ACM
125views Database» more  SIGMOD 2007»
15 years 10 months ago
Identifying meaningful return information for XML keyword search
Keyword search enables web users to easily access XML data without the need to learn a structured query language and to study possibly complex data schemas. Existing work has addr...
Ziyang Liu, Yi Chen
77
Voted
ICDIM
2008
IEEE
15 years 4 months ago
Population-variance and explorative power of Harmony Search: An analysis
This paper presents a simple mathematical analysis of some features of the Harmony Search algorithm (HS). HS is a recently developed derivative-free optimization algorithm, which ...
Arpan Mukhopadhyay, Anwit Roy, Sourav Das, Swagata...