Pragmatically-Motivated Utterance Fine-Tuning in Human-Computer Dialogue
نویسندگان
چکیده
منابع مشابه
Pragmatically-Motivated Utterance Fine-Tuning in Human-Computer Dialogue
The naturalness and user-friendliness of the utterances generated by the computer when engaging in dialogue with humans is a key point for the success of spoken language interaction-based computer applications. This article addresses the issue by proposing a mechanism for controlling the strength of the illocutionary force conveyed by the utterances produced by the machine. The degree of streng...
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In order to make spoken dialogue systems more sophisticated, designers need to better understand the conventions that people use in structuring their speech and in interacting with their fellow conversants. In particular, it is crucial to discriminate the basic building blocks of dialogue and how they affect the way people process language. Many researchers have proposed the utterance unit as t...
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Defining an utterance unit in spoken dialogue has remained a difficult issue. To shed light on this question, we consider grounding behavior in dialogue, and examine co-occurrencesbetween turn-initial grounding acts and utterance unit signals that have been proposed in the literal, namely prosodic boundary tones and pauses. Preliminary results indicate high correlation between grounding and bou...
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Instant Messaging (IM) chat sessions are real-time, text-based conversations which can be analyzed using dialogue-act models. Dialogue acts represent the semantic information of an utterance, however, messages must be segmented into utterances before classification can take place. We describe and compare two statistical methods for automatic utterance segmentation and dialogue-act classificatio...
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We discuss the data sources available for utterance disambiguation in a bilingual dialogue system, distinguishing global, contextual, and user-specific domains, and syntactic and semantic levels. We propose a framework for combining the available information, and techniques for increasing a stochastic grammar’s sensitivity to local context and a speaker’s idiolect.
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ژورنال
عنوان ژورنال: The Prague Bulletin of Mathematical Linguistics
سال: 2010
ISSN: 1804-0462,0032-6585
DOI: 10.2478/v10108-010-0019-1