Using prosodic cues to identify dialogue acts: methodological challenge
نویسندگان
چکیده
منابع مشابه
Predicting Dialogue Acts from Prosodic Information
In this paper, the influence of intonation to recognize dialogue acts from speech is assessed. Assessment is based on an empirical approach: manually tagged data from a spoken-dialogue and video corpus are used in a CARTstyle machine learning algorithm to produce a predictive model. Our approach involves two general stages: the tagging task, and the development of machine learning experiments. ...
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Theories of discourse structure hypothesize a hierarchical structure of discourse segments, typically tree-structured. While substantial work has been done on identifying and automatically recognizing the textual and prosodic correlates of discourse structure in monologue, comparable cues for dialogue or multiparty conversation, and in particular humancomputer dialogue remain relatively less st...
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The structure of a discourse is reflected in many aspects of its linguistic realization, including its lexical, prosodic, syntactic, and semantic nature. Multiparty dialog contains a particular kind of discourse structure, the dialog act (DA). Like other types of structure, the dialog act sequence of a conversation is also reflected in its lexical, prosodic, and syntactic realization. This pape...
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In this paper a methodology and preliminary results of a machine learning experiment for correlating intonation patterns and speaker information with dialogue acts are presented. The goal of this work is to assess the extent to which prosodic and speaker data can help to identify obligation dialogue acts within a specific practical-dialogues audio and video corpus in Mexican Spanish. The machin...
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ژورنال
عنوان ژورنال: Text & Talk
سال: 2017
ISSN: 1860-7330,1860-7349
DOI: 10.1515/text-2017-0007