Link prediction using a probabilistic description logic
نویسندگان
چکیده
منابع مشابه
A Scalable Probabilistic Description Logic Approach for Semantic Link Prediction
Predicting potential links between unconnected nodes in a network, as collaboration networks, is a problem of great practical interest. Link prediction is mostly based on graph-based features and recently, on approaches that consider semantics of the domain. However, there is uncertainty in these predictions and considering it, can improve the prediction results. In this paper, we propose an al...
متن کاملSemantic Link Prediction through Probabilistic Description Logics
Abstract. Predicting potential links between nodes in a network is a problem of great practical interest. Link prediction is mostly based on graph-based features and, recently, on approaches that consider the semantics of the domain. However, there is uncertainty in these predictions; by modeling it, one can improve prediction results. In this paper, we propose an algorithm for link prediction ...
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In previous work, we presented an approach for link prediction using a probabilistic description logic, named crALC. Inference in crALC, considering all the social network individuals, was used for suggesting or not a link. Despite the preliminary experiments have shown the potential of the approach, it seems unsuitable for real world scenarios, since in the presence of a social network with ma...
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Towards sophisticated representation and reasoning techniques that allow for probabilistic uncertainty in the Rules, Logic, and Proof layers of the Semantic Web, we present probabilistic description logic programs (or pdl-programs), which are a combination of description logic programs (or dl-programs) under the answer set semantics and the well-founded semantics with Poole’s independent choice...
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In previous work, we have introduced probabilistic description logic programs (or pdl-programs), which are a combination of description logic programs (or dl-programs) under the answer set and well-founded semantics with Poole’s independent choice logic. Such programs are directed towards sophisticated representation and reasoning techniques that allow for probabilistic uncertainty in the Rules...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Computer Society
سال: 2013
ISSN: 0104-6500,1678-4804
DOI: 10.1007/s13173-013-0108-8