Daniel Macías Galindo

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A conversational agent for entertainment and engagement requires the ability to maintain coherent conversations. We describe the use of semantic relatedness to select the next conversational fragment that an agent utters, to maximise dialogue coherence and/or to suggest new directions for a dialogue. We compare our approach, using a specific semantic(More)
We present and evaluate MKBUILD, a tool for creating domain-specific ontologies. These ontologies, which we call Modular Knowledge Bases (MKBs), contain concepts and associations imported from existing large-scale knowledge resources, in particular WordNet and Wi-kipedia. The combination of WordNet's human-crafted taxonomy and Wikipedia's semantic(More)
Reports produced before January 1, 1996, may be purchased by members of the public from the following source. Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange (ETDE) representatives, and International Nuclear Information System (INIS) representatives from the following source. nor any agency thereof, nor any of their(More)
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Project co-funded by the European Commission within the Sixth Framework Programme Dissemination Level PU Public PP Restricted to other programme participants (including the Commission Services) RE Restricted to a group specified by the consortium (including the Commission Services) CO Confidential, only for members of the consortium (including the(More)
Project co-funded by the European Commission within the Sixth Framework Programme Dissemination Level PU Public PP Restricted to other programme participants (including the Commission Services) RE Restricted to a group specified by the consortium (including the Commission Services) CO Confidential, only for members of the consortium (including the(More)
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