Semantic Query Extension through Probabilistic Description Logics
نویسندگان
چکیده
This paper presents a novel approach for semantic query extension using a probabilistic description logic. Concepts that are related to a keyword-based query are used for finding other concepts and relations through the use of a relational Bayesian network built using the probabilistic description logic crALC. Furthermore, probabilistic assessments allow us to rank the information returned by search. Examples and issues of importance in real world applications are discussed.
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تاریخ انتشار 2010