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From Modal to Multimodal Ambiguities: a Classification Approach
This paper deals with classifying ambiguities for Multimodal Languages. It
evolves the classifications and the methods of the literature on ambiguities
for Natural Language and Visual Language, empirically defining an original
classification of ambiguities for multimodal interaction using a linguistic
perspective. This classification distinguishes between Semantic and Syntactic
multimodal ambiguities and their subclasses, which are intercepted using a
rule-based method implemented in a software module. The experimental results
have achieved an accuracy of the obtained classification compared to the
expected one, which are defined by the human judgment, of 94.6% for the
semantic ambiguities classes, and 92.1% for the syntactic ambiguities classes.Comment: 23 page