Order-Based Fitness Functions for Genetic Algorithms Applied to Relevance Feedback.

Lopez-Pujalte, Cristina; Guerrero-Bote, Vicente P.; de Moya-Anegon, Felix

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Peer reviewed

ERIC Number: EJ671846

Record Type: Journal

Publication Date: 2003

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ISSN: ISSN-3318-3324

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Order-Based Fitness Functions for Genetic Algorithms Applied to Relevance Feedback.

Lopez-Pujalte, Cristina; Guerrero-Bote, Vicente P.; de Moya-Anegon, Felix

Journal of the American Society for Information Science and Technology, v54 n2 p152-60 Jan 15 2003

Discusses genetic algorithms in information retrieval, especially for relevance feedback, and evaluates the efficacy of a genetic algorithm with various order-based fitness functions for relevance feedback in a test database. Compares results with the Ide dec-hi method, one of the best traditional methods. (Contains 56 references.) (Author/LRW)

Descriptors: Algorithms, Comparative Analysis, Databases, Genetics, Information Retrieval, Mathematical Formulas, Relevance (Information Retrieval)

Publication Type: Journal Articles; Reports - Descriptive

Education Level: N/A

Audience: N/A

Language: English

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