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» Developing a Conversational Agent Using Ontologies
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AAAI
2010
14 years 11 months ago
How Incomplete Is Your Semantic Web Reasoner?
Conjunctive query answering is a key reasoning service for many ontology-based applications. In order to improve scalability, many Semantic Web query answering systems give up com...
Giorgos Stoilos, Bernardo Cuenca Grau, Ian Horrock...
AAAI
1997
14 years 10 months ago
Building Concept Representations from Reusable Components
Our goal is to build knowledge-based systems capable of answering a wide variety of questions, including questions that are unanticipated when the knowledge base is built. For sys...
Peter Clark, Bruce W. Porter
FAABS
2000
Springer
15 years 1 months ago
From Livingstone to SMV
To ful ll the needs of its deep space exploration program, NASAis actively supporting research and development in autonomy software. However, the reliable and cost-e ective develop...
Charles Pecheur, Reid G. Simmons
INTERSPEECH
2010
14 years 4 months ago
Cross-cultural investigation of prosody in verbal feedback in interactional rapport
Aspects of speech and non-verbal behavior allow conversational partners to establish and maintain rapport by signaling engagement or endorsement. In the verbal channel, these fact...
Gina-Anne Levow, Susan Duncan, Edward T. King
ATAL
2007
Springer
15 years 3 months ago
Learning consumer preferences using semantic similarity
In online, dynamic environments, the services requested by consumers may not be readily served by the providers. This requires the service consumers and providers to negotiate the...
Reyhan Aydogan, Pinar Yolum