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Istituto di linguistica computazionale "Antonio Zampolli"

Torna all'elenco Contributi in atti di convegno anno 2012

Contributo in atti di convegno

Tipo: Contributo in atti di convegno

Titolo: L-LEME: an Automatic Lexical Merger based on the LMF Standard

Anno di pubblicazione: 2012

Formato: Elettronico Cartaceo

Autori: Riccardo Del Gratta, Francesca Frontini, Monica Monachini, Valeria Quochi, Francesco Rubino, Matteo Abrate, Angelica Lo Duca

Affiliazioni autori: CNR-ILC, Pisa, Italy; CNR-ILC, Pisa, Italy; CNR-ILC, Pisa, Italy; CNR-ILC, Pisa, Italy; CNR-ILC, Pisa, Italy; CNR-IIT, Pisa, Italy; CNR-IIT, Pisa, Italy

Autori CNR:

  • MATTEO ABRATE
  • RICCARDO DEL GRATTA
  • FRANCESCA FRONTINI
  • ANGELICA LO DUCA
  • MONICA MONACHINI
  • VALERIA QUOCHI
  • FRANCESCO RUBINO

Lingua: inglese

Abstract: The present paper describes LMF LExical MErger (L-LEME), an architecture to combine two lexicons in order to obtain new resource(s). L-LEME relies on standards, thus exploiting the benefits of the ISO Lexical Markup Framework (LMF) to ensure interoperability. L-LEME is meant to be dynamic and heavily adaptable: it allows the users to configure it to meet their specific needs. The L-LEME architecture is composed of two main modules: the Mapper, which takes in input two lexicons A and B and a set of user-defined rules and instructions to guide the mapping process (Directives D) and gives in output all matching entries. The algorithm also calculates a cosine similarity score. The Builder takes in input the previous results, a set of Directives D1 and produces a new LMF lexicon C. The Directives allow the user to define its own building rules and different merging scenarios. L-LEME is applied to a specific concrete task within the PANACEA project, namely the merging of two Italian SubCategorization Frame (SCF) lexicons. The experiment is interesting in that A and B have different philosophies behind, being A built by human introspection and B automatically extracted. Ultimately, L-LEME has interesting repercussions in many language technology applications

Lingua abstract: inglese

Pagine da: 31

Pagine a: 40

Pagine totali: 10

Titolo del volume: Proceedings of the LREC 2012 Workshop on Language Resource Merging

Curatore/i del volume: Bel N. , Gavrilidou M. , Monachini M., Quochi V., Rimell L.

ISBN: 978-2-9517408-7-7

Referee: Sė: Internazionale

Stato della pubblicazione: Published version

Parole chiave:

  • LMF
  • Lexicon mapping
  • similarity score

Congresso nome: The Eight International Conference on Language Resources and Evaluation (LREC) 2012

Congresso luogo: Istanbul, Turkey

Congresso data: 2012

Congresso rilevanza: Internazionale

Congresso relazione: Contributo

Altre informazioni: ID_PUMA; /cnr.iit/2012-A2-035 cnr.iit/2012-A2-020

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