Consiglio Nazionale delle Ricerche

Tipo di prodottoContributo in atti di convegno
TitoloMoving to dynamic computational lexicons with LeXFlow
Anno di pubblicazione2006
Formato
  • Elettronico
  • Cartaceo
Autore/iSoria C., Tesconi M., Bertagna F., Calzolari N., Marchetti A., Monachini M.
Affiliazioni autoriCNR - Istituto di Linguistica Computazionale "A. Zampolli" CNR – Istituto di Informatica e Telematica
Autori CNR e affiliazioni
  • MAURIZIO TESCONI
  • FRANCESCA BERTAGNA
  • ANDREA MARCHETTI
  • MONICA MONACHINI
  • CLAUDIA SORIA
  • NICOLETTA ZAMORANI
Lingua/e
  • inglese
AbstractLeXFlow is a framework for semi-automatic integration of lexicons, already expressed in standardized format. LeXFlow is intended as a tool for, on the one hand, paving the way to the development of dynamic multi-source lexicons; and on the other, for fostering the adoption of standards. Borrowing from techniques used in the domain of document workflows, we model the activity of lexicon management as a particular case of workflow instance, where lexical entries move across agents and become dynamically updated. To this end, we have designed a lexical flow (LF) corresponding to the scenario where an entry of a lexicon A becomes enriched via basically two steps. First, by virtue of being mapped onto a corresponding entry belonging to a lexicon B, the entry(LA) inherits the semantic relations available in B. Second, by resorting to an automatic application that acquires information about semantic relations from corpora, the relations acquired are integrated into the entry and proposed to the human encoder. As a result of the lexical flow, in addition, for each starting lexical entry(LA) mapped onto a corresponding entry(LB) the flow produces a new entry representing the merging of the original two entries.
Lingua abstract-
Altro abstract-
Lingua altro abstract-
Pagine da-
Pagine a7
Pagine totali12
Rivista-
Numero volume della rivista-
Serie/Collana-
Titolo del volume-
Numero volume della serie/collana-
Curatore/i del volume-
ISBN2-9517408-2-4
DOI-
Editore-
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)-
Parole chiavecomputational lexicons, collaborative authoring
Link (URL, URI)-
Titolo convegno/congressoLREC 2006: 5th International Conference on Language Resources and Evaluation
Luogo convegno/congressoGenova
Data/e convegno/congresso24-26 Maggio 2006
RilevanzaInternazionale
RelazioneContributo
Titolo parallelo-
Note/Altre informazioni-
Strutture CNR
  • IIT — Istituto di informatica e telematica
  • ILC — Istituto di linguistica computazionale "Antonio Zampolli"
Moduli/Attività/Sottoprogetti CNR
  • IC.P02.005.001 : Risorse e Tecnologie Linguistiche: modelli, metodi di sviluppo, applicazioni, disegno di strategie internazionali
  • INT.P01.007.003 : XML Technologies For Semantic Web Applications and Secure Workflows
Progetti Europei-
Allegati

Dati storici
I dati storici non sono modificabili, sono stati ereditati da altri sistemi (es. Gestione Istituti, PUMA, ...) e hanno solo valore storico.
Area disciplinare
  • Information Technology & Communications Systems
  • Language & Linguistics
Area valutazione CIVRScienze e tecnologie per una società dell'informazione e della comunicazione
NoteLREC 2006: 5th International Conference on Language Resources and Evaluation. Genoa, Italy, 24-25-26 May 2006. Proceedings, Paris, The European Language Resources Association (ELRA). CD-ROM, 7-12.
Descrizione sintetica del prodottoLeXFlow is a framework for semi-automatic integration of lexicons, already expressed in standardized format. LeXFlow is intended as a tool for, on the one hand, paving the way to the development of dynamic multi-source lexicons; and on the other, for fostering the adoption of standards. Borrowing from techniques used in the domain of document workflows, we model the activity of lexicon management as a particular case of workflow instance, where lexical entries move across agents and become dynamically updated. To this end, we have designed a lexical flow (LF) corresponding to the scenario where an entry of a lexicon A becomes enriched via basically two steps. First, by virtue of being mapped onto a corresponding entry belonging to a lexicon B, the entry(LA) inherits the semantic relations available in B. Second, by resorting to an automatic application that acquires information about semantic relations from corpora, the relations acquired are integrated into the entry and proposed to the human encoder. As a result of the lexical flow, in addition, for each starting lexical entry(LA) mapped onto a corresponding entry(LB) the flow produces a new entry representing the merging of the original two