Publications

Loet Leydesdorff. Alternatives to the Journal Impact Factor: I3 and the Top-10% (or Top-25%?) of the Most-Highly Cited Papers. Digital Libraries, (1201.4638)2012. [PUMA: scientometrics factor analysis citation impact toread] URL

Loet Leydesdorff, und Kasper Welbers. The semantic mapping of words and co-words in contexts. 2010. [PUMA: ol_web2.0 words widely_related semantics context] URL