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ECIR
2009
Springer
14 years 11 months ago
Revisiting IR Techniques for Collaborative Search Strategies
Abstract. This paper revisits some of the established Information Retrieval (IR) techniques to investigate effective collaborative search strategies. We devised eight search strate...
Hideo Joho, David Hannah, Joemon M. Jose
ICCSA
2010
Springer
15 years 8 months ago
Personalization of Search Profile Using Ant Foraging Approach
This paper proposes a three-stage analysis of web navigation that yields search results being relevant to the user’s interests and preferences. The approach is inspired by ant fo...
Pattira Phinitkar, Peraphon Sophatsathit
CSB
2005
IEEE
130views Bioinformatics» more  CSB 2005»
15 years 7 months ago
Integration of RNA Search methods for Identifying Novel Riboswitch Patterns in Eukaryotes
Riboswitches are RNA genetic control elements that were recently discovered in living cells. To regulate gene expression, they utilize a unique mechanism whereby small molecules b...
Adaya N. Cohen, Klara Kedem, Michal Shapira, Danny...
CPAIOR
2007
Springer
15 years 7 months ago
Hybrid Local Search for Constrained Financial Portfolio Selection Problems
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
Luca Di Gaspero, Giacomo di Tollo, Andrea Roli, An...
ILP
2000
Springer
15 years 5 months ago
Searching the Subsumption Lattice by a Genetic Algorithm
A framework for combining Genetic Algorithms with ILP methods is introduced and a novel binary representation and relevant genetic operators are discussed. It is shown that the pro...
Alireza Tamaddoni-Nezhad, Stephen Muggleton