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ONTECTAS: Bridging the Gap between Collaborative Tagging Systems and Structured Data [chapter]

Ali Moosavi, Tianyu Li, Laks V. S. Lakshmanan, Rachel Pottinger
2011 Lecture Notes in Computer Science  
Ontologies define a set of terms and the relationships (e.g., is-a and has-a) between them. An ontology relating the tags in a collaborative tagging system (CTS) makes the CTS easier to understand.  ...  We propose an algorithm to automatically construct an ontology from CTS data and empirically compare with related work on four real data sets -Del.icio.us, LibraryThing, CiteULike, and IMDb.  ...  Conclusion and Future Work We proposed an algorithm (ONTECTAS) for building ontologies of keywords from collaborative tagging systems.  ... 
doi:10.1007/978-3-642-21640-4_33 fatcat:ujtwrix7ijamrgtpova2zpradq