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- 232 creator christian-wartena.
- 232 creator rogier-brussee.
- 232 type InProceedings.
- 232 label "Instanced-based Mapping between Thesauri and Folksonomies".
- 232 sameAs 232.
- 232 abstract "The emergence of web based systems in which users can annotate items, raises the question of the semantic interoperability between vocabularies originating from collaborative annotation processes, often called folksonomies, and keywords assigned in a more traditional way. If collections are annotated according to two systems, e.g. with tags and keywords, the annotated data can be used for instanced based mapping between the vocabularies. The basis for this kind of matching is an appropriate similarity measure between concepts, based on their distribution as annotations. In this paper we propose a new similarity measure that can take advantage of some special properties of user generated metadata. We have evaluated this measure with a set of articles from Wikipedia which are classified according to the topic structure of Wikipedia and that are annotated by users of the bookmarking service del.icio.us as well. The results using the new measure are significantly better than those obtained using standard similarity measures proposed for this task in the literature. We argue that the measure also has benefits for instance based mapping of more traditionally developed vocabularies. Finally, this method opens possibilities for instance based mapping of annotation data in the absence of a collection described according to both systems.".
- 232 hasAuthorList authorList.
- 232 hasTopic Semantic_Web.
- 232 isPartOf proceedings.
- 232 keyword "Co-occurence".
- 232 keyword "Distributions".
- 232 keyword "Keyword".
- 232 keyword "Matching".
- 232 keyword "Tag".
- 232 title "Instanced-based Mapping between Thesauri and Folksonomies".