Supervised Learning of Term Similarities

Irena Spasic, Goran Nenadic, Kostas Manios, Sophia Ananiadou

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper we present a method for the automatic discovery and tuning of term similarities. The method is based on the automatic extraction of significant patterns in which terms tend to appear. Beside that, we use lexical and functional similarities between terms to define a hybrid similarity measure as a linear combination of the three similarities. We then present a genetic algorithm approach to supervised learning of parameters that are used in this linear combination. We used a domain specific ontology to evaluate the generated similarity measures and set the direction of their convergence. The approach has been tested and evaluated in the domain of molecular biology.
Original languageEnglish
Title of host publicationIntelligent Data Engineering and Automated Learning - IDEAL 2002
Subtitle of host publicationThird International Conference, Manchester, UK, August 12-14, Proceedings
EditorsHujun Yin, Nigel M Allinson, Richard T Freeman, John A Keane, Simon J Hubbard
PublisherSpringer Nature
Pages429-434
Number of pages6
Volume2412
ISBN (Print)3-540-44025-9
DOIs
Publication statusPublished - 2002
EventThird International Conference of Intelligent Data Engineering and Automated Learning - Manchester, United Kingdom
Duration: 12 Aug 200214 Aug 2002

Publication series

NameLecture Notes in Computer Science
Number2412

Conference

ConferenceThird International Conference of Intelligent Data Engineering and Automated Learning
Abbreviated titleIDEAL 2002
Country/TerritoryUnited Kingdom
CityManchester
Period12/08/0214/08/02

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