A framework for semantic-based similarity measures for ELH-concepts

Karsten Lehmann*, Anni Yasmin Turhan

*Corresponding author for this work

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

    50 Citations (Scopus)

    Abstract

    Similarity measures for concepts written in Description Logics (DLs) are often devised based on the syntax of concepts or simply by adjusting them to a set of instance data. These measures do not take the semantics of the concepts into account and can thus lead to unintuitive results. It even remains unclear how these measures behave if applied to new domains or new sets of instance data. In this paper we develop a framework for similarity measures for ELH-concept descriptions based on the semantics of the DL ELH. We show that our framework ensures that the measures resulting from instantiations fulfill fundamental properties , such as equivalence invariance, yet the framework provides the flexibility to adjust measures to specifics of the modelled domain.

    Original languageEnglish
    Title of host publicationLogics in Artificial Intelligence - 13th European Conference, JELIA 2012, Proceedings
    Pages307-319
    Number of pages13
    DOIs
    Publication statusPublished - 2012
    Event13th European Conference on Logics in Artificial Intelligence, JELIA 2012 - Toulouse, France
    Duration: 26 Sept 201228 Sept 2012

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume7519 LNAI
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Conference

    Conference13th European Conference on Logics in Artificial Intelligence, JELIA 2012
    Country/TerritoryFrance
    CityToulouse
    Period26/09/1228/09/12

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