作者: Lucia Specia , Enrico Motta
DOI: 10.1007/978-3-540-72667-8_44
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摘要: While tags in collaborative tagging systems serve primarily an indexing purpose, facilitating search and navigation of resources, the use same by more than one individual can yield a collective classification schema. We present approach for making explicit semantics behind tag space social systems, so that this organization emerge form groups concepts partial ontologies. This is achieved using combination shallow pre-processing strategies statistical techniques together with knowledge provided ontologies available on semantic web. Preliminary results del.icio.us Flickr sets show very promising: it generates clusters highly related corresponding to meaningful relationships among subsets these be identified.