Consiglio Nazionale delle Ricerche

Tipo di prodottoContributo in atti di convegno
TitoloAn unsupervised approach for semantic relation interpretation
Anno di pubblicazione2010
FormatoElettronico
Autore/iGiovannetti E.
Affiliazioni autoriILC-CNR, Pisa
Autori CNR e affiliazioni
  • EMILIANO GIOVANNETTI
Lingua/e-
AbstractIn this work we propose a hybrid unsupervised approach for semantic relation extraction from Italian and English texts. The system takes as input pairs of "distributionally similar" terms, possibly involved in a semantic relation. To validate and label the anonymous relations holding between the terms in input, the candidate pairs of terms are looked for on the Web in the context of reliable lexico-syntactic patterns. This paper focuses on the definition of the patterns, on the measures used to assess the reliability of the suggested specific semantic relation and on the evaluation of the implemented system.
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da3811
Pagine a3816
Pagine totali-
Rivista-
Numero volume della rivista-
Serie/Collana-
Titolo del volumeProceedings of the Seventh International Conference on Language Resources and Evaluation (LREC'10)
Numero volume della serie/collana-
Curatore/i del volumeNicoletta Calzolari (Conference Chair) and Khalid Choukri and Bente Maegaard and Joseph Mariani and Jan Odijk and Stelios Piperidis and Mike Rosner and Daniel Tapias
ISBN2-9517408-6-7
DOI-
Editore
  • European language resources association (ELRA), Paris (Francia)
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)-
Parole chiaveInformation Extraction, Information Retrieval, Knowledge Representation, Ontologies
Link (URL, URI)-
Titolo convegno/congressoSeventh International Conference on Language Resources and Evaluation
Luogo convegno/congressoValletta, Malta
Data/e convegno/congresso19-21 maggio 2010
RilevanzaInternazionale
RelazioneContributo
Titolo parallelo-
Note/Altre informazioni-
Strutture CNR
  • ILC — Istituto di linguistica computazionale "Antonio Zampolli"
Moduli/Attività/Sottoprogetti CNR
  • IC.P02.004.001 : Tecnologie linguistiche e gestione della conoscenza
Progetti Europei-
Allegati
An unsupervised approach for semantic relation interpretation (documento privato )
Tipo documento: application/pdf

Dati storici
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Area disciplinareLanguage & Linguistics
Area valutazione CIVRScienze dell'Antichità, filologico-letterarie e storico-artistiche
NoteIn: LREC'10 - Seventh International Conference on Language Resources and Evaluation (Valletta, Malta, 17-23 May 2010). Proceedings, pp. 3811 - 3816. Nicoletta Calzolari (Conference Chair), Khalid Choukri, Bente Maegaard, Joseph Mariani, Jan Odjik, Stelios Piperidis, Mike Rosner, Daniel Tapias (eds.). European Language Resources Association (ELRA), 2010.
Descrizione sintetica del prodottoABSTRACT: In this work we propose a hybrid unsupervised approach for semantic relation extraction from Italian and English texts. The system takes as input pairs of "distributionally similar" terms, possibly involved in a semantic relation. To validate and label the anonymous relations holding between the terms in input, the candidate pairs of terms are looked for on the Web in the context of reliable lexico-syntactic patterns. This paper focuses on the definition of the patterns, on the measures used to assess the reliability of the suggested specific semantic relation and on the evaluation of the implemented system.