Coupling information extraction and data mining for ontology learning in PARMENIDES

Myra Spiliopoulou, Fabio Rinaldi, William Black, Gian Piero Zarri, Roland Mueller, Marko Brunzel, Charalampos Theodoulidis, Giorgos Orphanos, Michael Hess, James Dowdall, John McNaught, Maghi King, Andreas Persidis, Luc Bernard

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

Abstract

Strategic decision making, especially in the areas of business intelligence and competitive intelligence, requires the acquisition of decision-relevant information pieces like market trends, fusions and company values. This information is extracted by pre-processing and querying multiple sources, combining and condensing the findings. It is characteristic that the extraction process is resource intensive and has to be performed regularly and quite frequently. In the research project PARMENIDES, we are developing methods that establish ontologies over an application domain, annotate documents with the ontology components and identify the entities in them, so that we can decompose business into conventional queries towards entities and XML-annotated texts.
Original languageEnglish
Title of host publicationProceedings of RIAO '04
Subtitle of host publicationCoupling approaches, coupling media and coupling languages for information retrieval
Place of PublicationParis
PublisherCentre de hautes études internationales d'informatique documentaire
Pages156-169
ISBN (Print)2905450096
Publication statusPublished - 2004

Keywords

  • information extraction
  • text mining
  • ontologies
  • business intelligence
  • competitive intelligence

Fingerprint

Dive into the research topics of 'Coupling information extraction and data mining for ontology learning in PARMENIDES'. Together they form a unique fingerprint.

Cite this