M. Labský, V. Svátek, Ondrej Sváb-Zamazal, P. Praks, M. Krátký, V. Snás̃el
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Information extraction from HTML product catalogues: from source code and images to RDF
We describe an application of information extraction from company Web sites focusing on product offers. A statistical approach to text analysis is used in conjunction with different ways of image classification. Ontological knowledge is used to group the extracted items into structured objects. The results are stored in an RDF repository and made available for structured search.
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