Markov logic networks forsituated incremental natural language understanding

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Scopus citations

Abstract

We present work on understanding natural languagein a situated domain, that is, languagethat possibly refers to visually present entities,in an incremental, word-by-word fashion. Such type of understanding is required in conversationalsystems that need to act immediatelyon language input, such as multi-modalsystems or dialogue systems for robots. Weexplore a set of models specified as MarkovLogic Networks, and show that a model thathas access to information about the visual contextof an utterance, its discourse context, aswell as the linguistic structure of the utteranceperforms best. We explore its incrementalproperties, and also its use in a joint parsingand understanding module. We concludethat MLNs offer a promising framework forspecifying such models in a general, possiblydomain-independent way.

Original languageEnglish
Title of host publicationSIGDIAL 2012 - 13th Annual Meeting of the Special Interest Group on Discourse and Dialogue, Proceedings of the Conference
Pages314-323
Number of pages10
ISBN (Electronic)9781937284442
StatePublished - 2012
Event13th Annual Meeting of the Special Interest Group on Discourse and Dialogue, SIGDIAL 2012 - Seoul, Korea, Republic of
Duration: 5 Jul 20126 Jul 2012

Publication series

NameSIGDIAL 2012 - 13th Annual Meeting of the Special Interest Group on Discourse and Dialogue, Proceedings of the Conference

Conference

Conference13th Annual Meeting of the Special Interest Group on Discourse and Dialogue, SIGDIAL 2012
Country/TerritoryKorea, Republic of
CitySeoul
Period5/07/126/07/12

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