Celestin Sedogbo

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In this paper we present the concept of Human Interaction Container (HIC) which introduces an important shift in the field of Human-Computer Interaction, moving from an application-centric to user-centric perspective, through the adoption of a service-oriented view of application and user interface capabilities. The HIC has been designed as to propose an(More)
Most of studies in the field of information fusion focus on the production of high-level information from low-level data. The challenge is then to fuse this high-level information to produce a global and coherent information. Another approach consists in interpreting data as high-level information and fuse it at once. Our approach relies on the use of(More)
In this paper, we present a new method of language detection. This method is based on language pair discrimination using neural networks as classifier of acoustic features. No acoustic decomposition of the speech signal is needed. We present an application of our method for the detection of 11 languages for a signal duration of 3 seconds (OGI MLTS corpus).(More)
This paper presents a system which intends to resolve anaphora in the framework of the Discourse Representation Theory, arrd using a lexicon-grammar of anaphoric verbs, through the application of selection criteria for assignment of a referent to an anaphora. From a semantic representation of text provided by a DRT system implemented in Prolog, the system(More)
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