Michael Heilemann

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Social tagging systems allow users to upload and assign keywords to digital resources. Thus a body of user annotated resources gradually evolves: Users can share resources, re-find their own resources or use the systems as search engines for items added by the whole user population. In this paper we want to contribute towards a better understanding of usage(More)
Overview „ Introduction: tagging and indexing Introduction: tagging and indexing „ previous studies z a model for tags (How to characterize tags?) z a model for tags (How to characterize tags?) z tags usage and media (How do tags differ for different media?) different media?) „ empirical study on tagging motivations: Why do l ? people tag? „ towards a model(More)
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