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Casting implicit role linking as an anaphora resolution task

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dc.contributor.author Silberer, Carina
dc.contributor.author Frank, Anette
dc.date.accessioned 2019-06-26T14:34:06Z
dc.date.available 2019-06-26T14:34:06Z
dc.date.issued 2012
dc.identifier.citation Silberer C, Frank A. Casting implicit role linking as an anaphora resolution task. In: Agirre E, Bos J, Diab M, Manandhar S, Marton Y, Yuret D. SEM 2012: The First Joint Conference on Lexical and Computational Semantics. 2012 Jun 7-8; Montréal, Canada. Stroudsburg: ACL; 2012. p. 1-10.
dc.identifier.uri http://hdl.handle.net/10230/41867
dc.description Comunicació presentada a: The First Joint Conference on Lexical and Computational Semantics (SEM 2012), celebrada del 7 al 8 de juny de 2012 a Montreal, Canadà.
dc.description.abstract Linking implicit semantic roles is a challenging problem in discourse processing. Unlike prior work inspired by SRL, we cast this problem as an anaphora resolution task and embed it in an entity-based coreference resolution (CR) architecture. Our experiments clearly show that CR-oriented features yield strongest performance exceeding a strong baseline. We address the problem of data sparsity by applying heuristic labeling techniques, guided by the anaphoric nature of the phenomenon. We achieve performance beyond state-of-the art.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher ACL (Association for Computational Linguistics)
dc.relation.ispartof Agirre E, Bos J, Diab M, Manandhar S, Marton Y, Yuret D. SEM 2012: The First Joint Conference on Lexical and Computational Semantics. 2012 Jun 7-8; Montréal, Canada. Stroudsburg: ACL; 2012. p. 1-10.
dc.rights © ACL, Creative Commons Attribution 3.0 License
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/3.0/
dc.title Casting implicit role linking as an anaphora resolution task
dc.type info:eu-repo/semantics/conferenceObject
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.type.version info:eu-repo/semantics/publishedVersion


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