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FLAIRS
2007
13 years 11 months ago
Performance Analysis of Evolutionary Search with a Dynamic Restart Policy
In this work we explore how the complexity of a problem domain affects the performance of evolutionary search using a performance-based restart policy. Previous research indicates...
Michael Solano, Istvan Jonyer
EVOW
2008
Springer
13 years 10 months ago
Efficient Local Search Limitation Strategies for Vehicle Routing Problems
In this paper we examine five different strategies for limiting the local search neighborhoods in the context of vehicle routing problems. The vehicle routing problem deals with th...
Yuichi Nagata, Olli Bräysy
FLAIRS
2001
13 years 10 months ago
Evolutionary Search for Matrix Multiplication Algorithms
This paperaddresses the problemof algorithm discovery, via evolutionarysearch, in the context of matrix multiplication. Thetraditional multiplicationalgorithm requiresO(n3) multip...
John F. Kolen, Phillip Bruce
KDD
2008
ACM
176views Data Mining» more  KDD 2008»
14 years 9 months ago
Context-aware query suggestion by mining click-through and session data
Query suggestion plays an important role in improving the usability of search engines. Although some recently proposed methods can make meaningful query suggestions by mining quer...
Huanhuan Cao, Daxin Jiang, Jian Pei, Qi He, Zhen L...
RECOMB
2004
Springer
14 years 9 months ago
Structured motifs search
In this paper we describe an algorithm for the localization of structured models, i.e. sequences of (simple) motifs and distance constraints. It basically combines standard patter...
Alberto Policriti, Nicola Vitacolonna, Michele Mor...