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Resolving ellipsis in clarification

Published: 06 July 2001 Publication History

Abstract

We offer a computational analysis of the resolution of ellipsis in certain cases of dialogue clarification. We show that this goes beyond standard techniques used in anaphora and ellipsis resolution and requires operations on highly structured, linguistically heterogeneous representations. We characterize these operations and the representations on which they operate. We offer an analysis couched in a version of Head-Driven Phrase Structure Grammar combined with a theory of information states (IS) in dialogue. We sketch an algorithm for the process of utterance integration in ISs which leads to grounding or clarification.

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Robin Cooper. 1998. Mixing situation theory and type theory to formalize information states in dialogue exchanges. In J. Hulstijn and A. Nijholt, editors, Proceedings of TwenDial 98, 13th Twente workshop on Language Technology. Twente University, Twente.
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Jonathan Ginzburg and Ivan Sag. 2000. Interrogative Investigations: the form, meaning and use of English Interrogatives. Number 123 in CSLI Lecture Notes. CSLI Publications, Stanford: California.
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Jonathan Ginzburg. 1996. Interrogatives: Questions, facts, and dialogue. In Shalom Lappin, editor, Handbook of Contemporary Semantic Theory. Blackwell, Oxford.
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Cited By

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  • (2013)Clarifications and question specificity in synchronous social Q&ACHI '13 Extended Abstracts on Human Factors in Computing Systems10.1145/2468356.2468519(913-918)Online publication date: 27-Apr-2013
  • (2013)Formal foundations for situation awareness based on dependent type theoryInformation Fusion10.1016/j.inffus.2012.02.00614:1(87-107)Online publication date: 1-Jan-2013
  • (2005)Implications for generating clarification requests in task-oriented dialoguesProceedings of the 43rd Annual Meeting on Association for Computational Linguistics10.3115/1219840.1219870(239-246)Online publication date: 25-Jun-2005
  • Show More Cited By

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Published In

cover image DL Hosted proceedings
ACL '01: Proceedings of the 39th Annual Meeting on Association for Computational Linguistics
July 2001
562 pages

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Association for Computational Linguistics

United States

Publication History

Published: 06 July 2001

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Overall Acceptance Rate 85 of 443 submissions, 19%

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Cited By

View all
  • (2013)Clarifications and question specificity in synchronous social Q&ACHI '13 Extended Abstracts on Human Factors in Computing Systems10.1145/2468356.2468519(913-918)Online publication date: 27-Apr-2013
  • (2013)Formal foundations for situation awareness based on dependent type theoryInformation Fusion10.1016/j.inffus.2012.02.00614:1(87-107)Online publication date: 1-Jan-2013
  • (2005)Implications for generating clarification requests in task-oriented dialoguesProceedings of the 43rd Annual Meeting on Association for Computational Linguistics10.3115/1219840.1219870(239-246)Online publication date: 25-Jun-2005
  • (2005)Scaling up from dialogue to multilogueProceedings of the 43rd Annual Meeting on Association for Computational Linguistics10.3115/1219840.1219869(231-238)Online publication date: 25-Jun-2005
  • (2004)Interpreting vague utterances in contextProceedings of the 20th international conference on Computational Linguistics10.3115/1220355.1220536(1247-es)Online publication date: 23-Aug-2004
  • (2002)Processing unknown words in a dialogue systemProceedings of the 3rd SIGdial workshop on Discourse and dialogue - Volume 210.3115/1118121.1118143(174-183)Online publication date: 11-Jul-2002
  • (2002)Non-sentential utterances in dialogueProceedings of the 3rd SIGdial workshop on Discourse and dialogue - Volume 210.3115/1118121.1118124(15-26)Online publication date: 11-Jul-2002
  • (2002)Non-sentential utterancesProceedings of the 19th international conference on Computational linguistics - Volume 110.3115/1072228.1072363(1-7)Online publication date: 24-Aug-2002
  • (2001)On the means for clarification in dialogueProceedings of the Second SIGdial Workshop on Discourse and Dialogue - Volume 1610.3115/1118078.1118094(1-10)Online publication date: 1-Sep-2001

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