Lee, D.H.; Schleyer, T.: Social tagging is no substitute for controlled indexing : a comparison of Medical Subject Headings and CiteULike tags assigned to 231,388 papers (2012)
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- Date
- 26. 8.2012 14:29:37
- Source
- Journal of the American Society for Information Science and Technology. 63(2012) no.9, S.1747-1757