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Wikipedia2Onto --- Adding Wikipedia Semantics to Web Image Retrieval

Wang, Huan and Jiang, Xing and Chia, Liang-Tien and Tan, Ah-Hwee (2009) Wikipedia2Onto --- Adding Wikipedia Semantics to Web Image Retrieval. In: Proceedings of the WebSci'09: Society On-Line, 18-20 March 2009, Athens, Greece. (In Press)

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Abstract

This paper describes our preliminary attempt to automatically construct large-scale multi-modality ontology for web image classification. For text part we take advantage of both structural and content features of Wikipedia, and formalize real world objects in terms of concepts and relationships. For visual part we train classifiers according to both global and local features, and generate middle-level concepts from the training result. A variant of the association rule mining algorithm is further developed to refine the built ontology. Through experiment we prove that our method allow automatic construction of large-scale multi-modality ontology with high accuracy from challenging web image data set.

Item Type:Conference or Workshop Item (Poster)
Uncontrolled Keywords:Ontology, Wikipedia, Web image classification
Subjects:Web Science Events > Web Science 2009
ID Code:134
Deposited By: W S T Administrator
Deposited On:24 Jan 2009 08:45
Last Modified:25 Oct 2011 16:37

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