Proceedings of the Ninth Conference on European Chapter of the Association for Computational Linguistics - 1999
DOI: 10.3115/977035.977042
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Resolving discourse deictic anaphora in dialogues

Abstract: Most existing anaphora resolution algorithms are designed to account only for anaphors with NP-antecedents. This paper describes an algorithm for the resolution of discourse deictic anaphors, which constitute a large percentage of anaphors in spoken dialogues. The success of the resolution is dependent on the classification of all pronouns and demonstratives into individual, discourse deictic and vague anaphora. Finally, the empirical results of the application of the algorithm to a corpus of spoken dialogues … Show more

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Cited by 19 publications
(12 citation statements)
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References 17 publications
(25 reference statements)
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“…Whilst there have been attempts to classify abstract objects and describe the rules governing anaphoric reference to them (Webber 1991;Asher 1993;Dahl & Hellman 1995), there have been no empirical studies using actual resolution algorithms. However, as described in section 2, there are some important characteristics of discourse-deictic reference that research in theoretical linguistics has mapped out and that we make use of in our algorithm: referent coercion, preference for demonstratives, the right frontier rule, and the occurrence with particular predicates (see also Eckert & Strube 1999).…”
Section: Individual Anaphorsmentioning
confidence: 99%
“…Whilst there have been attempts to classify abstract objects and describe the rules governing anaphoric reference to them (Webber 1991;Asher 1993;Dahl & Hellman 1995), there have been no empirical studies using actual resolution algorithms. However, as described in section 2, there are some important characteristics of discourse-deictic reference that research in theoretical linguistics has mapped out and that we make use of in our algorithm: referent coercion, preference for demonstratives, the right frontier rule, and the occurrence with particular predicates (see also Eckert & Strube 1999).…”
Section: Individual Anaphorsmentioning
confidence: 99%
“…Predicates that are preferentially associated with individual objects are the following (Eckert and Strube, 1999b)…”
Section: Object Of Domentioning
confidence: 99%
“…Such impersonal anaphoric references are not uncommon. Eckert and Strube (1999), for example, analyzed naturally occurring telephone conversations in English and found that fewer than half (45.1%) of the anaphoric pronouns in their corpus referred back to an explicit noun phrase. The majority of anaphors in their corpus referred back to verb phrases and sentences (22.6%), were existential, generic, or corporate third-person pronouns ("In Japan, they drive on the left") (19.1%), or referred back to the general topic of conversation (13.2%).…”
Section: Methodsmentioning
confidence: 99%