Summaries on the fly: Query-based extraction of structured knowledge from web documents

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dc.identifier.uri http://dx.doi.org/10.15488/1379
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1404
dc.contributor.author Fetahu, Besnik
dc.contributor.author Pereira Nunes, Bernardo
dc.contributor.author Dietze, Stefan
dc.date.accessioned 2017-04-21T11:19:48Z
dc.date.available 2017-04-21T11:19:48Z
dc.date.issued 2013
dc.identifier.citation Fetahu, B.; Pereira Nunes, B.; Dietze, S.: Summaries on the fly: Query-based extraction of structured knowledge from web documents. In: Lecture Notes in Computer Science 7977 (2013), S. 249-264. DOI: https://doi.org/10.1007/978-3-642-39200-9_22
dc.description.abstract A large part of Web resources consists of unstructured textual content. Processing and retrieving relevant content for a particular information need is challenging for both machines and humans. While information retrieval techniques provide methods for detecting suitable resources for a particular query, information extraction techniques enable the extraction of structured data and text summarization allows the detection of important sentences. However, these techniques usually do not consider particular user interests and information needs. In this paper, we present a novel method to automatically generate structured summaries from user queries that uses POS patterns to identify relevant statements and entities in a certain context. Finally, we evaluate our work using the publicly available New York Times corpus, which shows the applicability of our method and the advantages over previous works. The final publication is available at Springer via https://doi.org/10.1007/978-3-642-39200-9_22 eng
dc.language.iso eng
dc.publisher Heidelberg : Springer Verlag
dc.relation.ispartofseries Lecture Notes in Computer Science 7977 (2013)
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject entity recognition eng
dc.subject knowledge extraction eng
dc.subject POS pattern analysis eng
dc.subject query-based summaries eng
dc.subject text summarization eng
dc.subject Entity recognition eng
dc.subject Knowledge extraction eng
dc.subject Pattern analysis eng
dc.subject query-based summaries eng
dc.subject Text summarization eng
dc.subject Information retrieval systems eng
dc.subject Information science eng
dc.subject Text processing eng
dc.subject World Wide Web eng
dc.subject.ddc 004 | Informatik ger
dc.title Summaries on the fly: Query-based extraction of structured knowledge from web documents
dc.type article
dc.type conferenceObject
dc.type Text
dc.relation.essn 0302-9743
dc.relation.doi 10.1007/978-3-642-39200-9_22
dc.bibliographicCitation.volume 7977
dc.bibliographicCitation.firstPage 249
dc.bibliographicCitation.lastPage 264
dc.description.version acceptedVersion
tib.accessRights frei zug�nglich


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