What is special about Bethlehem, Pennsylvania? Identifying unexpected facts about DBpedia entities

作者: Heiko Paulheim , Petar Ristoski , Benjamin Schäfer

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摘要: Most Linked Data browsers list all facts about an entity in equal manner. In this paper, we present a prototype for identifying unexpected entities, i.e., those that deviate from the expectations. To end, use attribute-wise method anomaly detection, which is also capable of providing qualitative explanations anomalies found. By comparing at hand to reference set similar can provide information on how differs typical patterns found and display together with short explanation.

参考文章(1)
Heiko Paulheim, Robert Meusel, A decomposition of the outlier detection problem into a set of supervised learning problems Machine Learning. ,vol. 100, pp. 509- 531 ,(2015) , 10.1007/S10994-015-5507-Y