Mediating and Analyzing Social Data. - Ying Ding 001; Ioan Toma; Sin-Jae Kang; Zhixiong Zhang; Michael A. H. Fried (OTM Conferences (2), 2008)

Integrating social tagging data: Upper Tag Ontology (UTO). - Ying Ding 001; Ioan Toma; Michael A. H. Fried; Sin-Jae Kang; Zhixian Yan (SMC, 2008)

An Open Distributed Middleware for the Semantic Web. - Reto Krummenacher; Daniel Blunder; Elena Simperl; Michael A. H. Fried (I-SEMANTICS, 2009)

Profiling Social Networks: A Social Tagging Perspective. - Ying Ding 001; Elin K. Jacob; James Caverlee; Michael A. H. Fried; Zhixiong Zhang (D Lib Mag., 2009)

Upper Tag Ontology (UTO) For Integrating Social Tagging Data - Ying Ding 001; Elin K. Jacob; Michael A. H. Fried; Ioan Toma; Erjia Yan; Schubert Foo (CoRR, 2010)

Upper tag ontology for integrating social tagging data. - Ying Ding 001; Elin K. Jacob; Michael A. H. Fried; Ioan Toma; Erjia Yan; Schubert Foo; Stasa Milojevic (J. Assoc. Inf. Sci. Technol., 2010)

An Extensible System for Enhancing Social Conference Experience. - Michael A. H. Fried; Anna Fensel; Federico Michele Facca; Dieter Fensel (Ershov Memorial Conference, 2011)

PeerAssist: A P2P Platform Supporting Virtual Communities to Assist Independent Living of Senior Citizens. - Nikos I. Passas; Michael A. H. Fried; Elias S. Manolakos (IWAAL, 2012)

Information systems for enhancing social experience in a conference context: A sensor based approach. - Michael A. H. Fried; Anna Fensel; Federico Michele Facca; Dieter Fensel (Program. Comput. Softw., 2012)