Renaud Lecoeuche

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Developing dialogue systems is a complex process. In particular, designing efficient dialogue management strategies is often difficult as there are no precise guidelines to develop them and no sure test to validate them. Several suggestions have been made recently to use reinforcement learning to search for the optimal management strategy for specific(More)
In this paper we present our work on requirements elic-itation. The elicitation process is a complex task which necessitates computer support. Elicitation systems should ideally help their users check the correctness of the specifications obtained but also actively guide them in the acquisition of the requirements. We consider hereafter systems that(More)
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Requirements engineering is a complex task which benefits from computer support. Despite the pro­ gress made in automatic reasoning on require­ ments, the tools supporting requirements elicitation remain difficult to use. In this paper we propose a novel approach where a tool's reasoning is intim­ ately linked to the dialogue it has with its users. Because(More)
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