Semantic relatedness hits bibliographic data

George Tsatsaronis, Iraklis Varlamis, Sofia Stamou, Kjetil Nørvåg, Michalis Vazirgiannis

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

3 Scopus citations

Abstract

In this paper we introduce a novel approach for the thematic organization of bibliographic records that builds upon a semantic relatedness measure we have implemented for this task. In particular, we introduce the Omiotis measure, which captures the semantic relatedness between text segments and enables the thematic organization of the bibliographic data stored in online databases. Experimental evaluation demonstrates that Omiotis can significantly improve the performance of several data mining tasks, such as publications' classification and clustering, compared to existing approaches; even when considering a limited amount of information, i.e., the paper titles.

Original languageEnglish
Title of host publicationACM CIKM 2009 Workshop on Web Information and Data Management, WIDM 2009, Co-located with the 18th ACM International Conference on Information and Knowledge Management, CIKM 2009
Pages87-90
Number of pages4
DOIs
StatePublished - 2009
Externally publishedYes
EventACM CIKM 2009 Workshop on Web Information and Data Management, WIDM 2009, Co-located with the 18th ACM International Conference on Information and Knowledge Management, CIKM 2009 - Hong Kong, China
Duration: Nov 2 2009Nov 6 2009

Publication series

NameInternational Conference on Information and Knowledge Management, Proceedings

Conference

ConferenceACM CIKM 2009 Workshop on Web Information and Data Management, WIDM 2009, Co-located with the 18th ACM International Conference on Information and Knowledge Management, CIKM 2009
Country/TerritoryChina
CityHong Kong
Period11/2/0911/6/09

Keywords

  • Bibliographic data management
  • Semantic relatedness

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