Logsonomy - Social Information Retrieval with Logdata. HT '08: Proceedings of the Nineteenth ACM Conference on Hypertext and Hypermedia, 157--166, ACM, New York, NY, USA, 2008. [PUMA: 2.0 2008 analysis folksonomy information itegpub logsonomy myown network retrieval search social tagorapub web web2.0 web20] URL
Tag Recommendations in Social Bookmarking Systems. In Enrico Giunchiglia (Hrsg.), AI Communications, (21)4:231-247, IOS Press, Amsterdam, 2008. [PUMA: 2.0 2008 Recommendations bookmarking itegpub logsonomies myown recommendations recommender social systems tag tagorapub tags web web2.0 web20] URL