Living a discrete life in a continuous world: reference with distributed representations

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• dc.contributor.author Boleda, Gemmaca
• dc.contributor.author Padó, Sebastianca
• dc.contributor.author Pham, Nghia Theca
• dc.contributor.author Baroni, Marcoca
• dc.date.accessioned 2017-08-25T17:16:52Z
• dc.date.available 2017-08-25T17:16:52Z
• dc.date.issued 2017
• dc.description Comunicació presentada a IWCS 2017, celebrat a Montpellier (França) del 19 al 22 de setembre de 2017.
• dc.description.abstract Reference is the crucial property of language that allows us to connect linguistic expressions to the world. Modeling it requires handling both continuous and discrete aspects of meaning. Data-driven models excel at the former, but struggle with the latter, and the reverse is true for symbolic models. We propose a fully data-driven, end-toend trainable model that, while operating on continuous multimodal representations, learns to organize them into a discrete-like entity library. We also introduce a referential task to test it, cross-modal tracking. Our model beats standard neural network architectures, but is outperformed by some parametrizations of Memory Networks, another model with external memory.en
• dc.description.sponsorship This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 715154; AMORE); Marie Sklodowska-Curie grant agreement No 655577 (LOVe); DFG (SFB 732, Project D10); and Spanish MINECO (grant FFI2013-41301-P).
• dc.format.mimetype application/pdf
• dc.identifier.citation Boleda G, Padó S, Pham NT, Baroni M. Living a discrete life in a continuous world: reference with distributed representations. In: Gardent C, Retoré C, editors. Proceedings of IWCS 2017 short papers volume; 2017 Sept 19-22; Montpellier, France. Stroudsburg (USA): Association for Computational Linguistics (ACL); 2017. 9 p.
• dc.identifier.uri http://hdl.handle.net/10230/32699
• dc.language.iso eng
• dc.publisher ACL (Association for Computational Linguistics)
• dc.relation.ispartof Gardent C, Retoré C, editors. Proceedings of IWCS 2017 short papers volume; 2017 Sept 19-22; Montpellier, France. Stroudsburg (USA): Association for Computational Linguistics (ACL); 2017. 9 p.
• dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/715154
• dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/655577
• dc.relation.projectID info:eu-repo/grantAgreement/ES/1PE/FFI2013-41301-P
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.subject.keyword Semanticsen
• dc.subject.keyword Computational semanticsen
• dc.subject.keyword Distributed representationsen
• dc.subject.keyword Computational Linguisticsen
• dc.subject.keyword Natural Language Processingen
• dc.subject.keyword Referenceen
• dc.title Living a discrete life in a continuous world: reference with distributed representationsca
• dc.type info:eu-repo/semantics/conferenceObject
• dc.type.version info:eu-repo/semantics/publishedVersion