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...an dramatically alleviate the problems of inconsistency, ambiguity, and redundancy of tags. Some mature work and results on building and maintaining ontologies from folksonomies have been reported in =-=[15]-=-. We can investigate and employ these techniques in the transformation/refinement from requirement tags into ontologies as well. Note that, the refinement process from collaborative tags to ontologies...

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...epresentations, aiming at providing additional functionalities to folksonomybased systems. Several other research works tried to tackle the limitations of folksonomies by bridging them with ontologies=-=[5]-=-. Passant and Laublet [6] have proposed a model (MOAT) and some tools to link tags with their different meanings which are expressed within documents (Wikipedia articles) or concepts instances availab...

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...olksonomies that are commonly used for content exploration via terminology driven navigation systems. The use of folksonomies with formal languages and ontologies have been summarized and compared in =-=[13]-=-, showing methods that vary from graph transformations Mika (2005) [14] to mapping clusters of tags into web ontologies [1]. Another approach is to use ontology engineering methodologies within a comm...

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...COT [12], have been designed to capture and exploit such activities and in parallel researchers have attempted to bridge folksonomies and ontologies to leverage the semantics of tags (see overview in =-=[14]-=-). Once they are typed and structured, the relations between the tags and between the tags and the users also provide a new source of social networks. A pioneering work by Peter Mika [15] proposed bui...

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...COT [12], have been designed to capture and exploit such activities and in parallel researchers have attempted to bridge folksonomies and ontologies to leverage the semantics of tags (see overview in =-=[14]-=-). Once they are typed and structured, the relations between the tags and between the tags and the users also provide a new source of social networks. A pioneering work by Peter Mika [15] proposed bui...

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...ien Gandon, Michel Buffa. During the first year of this PhD, we published two surveys about the complementary use of folksonomies and ontologies in knowledge sharing systems over the social web [47], =-=[36]-=-. Social tagging systems have recently became very popular as a means to classify large sets of resources shared among on-line communities over the social Web. However, the folksonomies resulting from...

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...COT [12], have been designed to capturesand exploit such activities and in parallel researchers havesattempted to bridge folksonomies and ontologies to leveragesthe semantics of tags (see overview in =-=[14]-=-). Once they arestyped and structured, the relations between the tags andsbetween the tags and the users also provide a new source ofssocial networks. A pioneering work by Peter Mika [15]sproposed bui...