Cantador, Iván ; Bellogín, Alejandro ; Fernández-Tobías, Ignacio ; López-Hernández, Sergio ; Huemer, Christian (Bearb.) ; Setzer, Thomas (Bearb.) ; Aalst, Wil (Bearb.) ; Mylopoulos, John (Bearb.) ; Rosemann, Michael (Bearb.) ; Shaw, Michael J. (Bearb.) ; Szyperski, Clemens (Bearb.): Semantic Contextualisation of Social Tag-Based Profiles and Item Recommendations In: E-Commerce and Web Technologies. 85. Berlin/Heidelberg : Springer, 2011 Lecture Notes in Business Information Processing). - ISBN-978-3-642-23014-1, S. 101--113