Effective and Spurious Ambiguities due to some Co-verbal Gestures in multimodal dialogueReportar como inadecuado




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1 LaTTICe - LaTTiCe - Langues, Textes, Traitements informatiques, Cognition - UMR 8094

Abstract : This paper deals with some ambiguous situations linked to the use of co-verbal gestures with a touch screen. With the aim to clarify the process for the interpretation of multimodal utterances, we study the potential polysemy of a curve-like gesture produced together with a -put-that-there- verbal utterance. We emphasize the role of the task model when identifying the polysemy and determining if it is effective (real ambiguity that can lead to a question from the system) or spurious (artifact ambiguity that the task model must resolve).

keyword : Multimodal interfaces co-verbal gesture deictic gesture verbal semantics multimodal fusion multimodal ambiguity reference to objects





Autor: Frédéric Landragin -

Fuente: https://hal.archives-ouvertes.fr/



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