Software- und Systementwicklung. - Andreas Harrer; Sam Zeini; Heinz Ulrich Hoppe (CSCL-Kompendium, 2004)

Ontology Facilitated Community Navigation - Who Is Interesting for What I Am Interested in? - Nils Malzahn; Sam Zeini; Andreas Harrer (CONTEXT, 2005)

The effects of electronic communication support on presence learning scenarios. - Andreas Harrer; Sam Zeini; Niels Pinkwart (CSCL, 2005)

Building bridges within learning communities through ontologies and "thematic objects". - Ulrich Hoppe; Niels Pinkwart; Maria Oelinger; Sam Zeini; Felisa Verdejo; Beatriz Barros; José Ignacio Mayorga (CSCL, 2005)

Is There a Way to e-Bologna? Cross-National Collaborative Activities in University Courses. - Andreas Harrer; Georgios Kahrimanis; Sam Zeini; Lars Bollen; Nikolaos M. Avouris (EC-TEL, 2006)

Evaluation of communication in web-supported learning communities ? an analysis with triangulation research design. - Andreas Harrer; Sam Zeini; Niels Pinkwart (Int. J. Web Based Communities, 2006)

Combining social network analysis with semantic relations to support the evolution of a scientific community. - Andreas Harrer; Nils Malzahn; Sam Zeini; Heinz Ulrich Hoppe (CSCL, 2007)

Towards a flexible model for computer-based analysis and visualization of collaborative learning activities. - Andreas Harrer; Sam Zeini; Georgios Kahrimanis; Nikolaos M. Avouris; José Antonio Marcos; Alejandra Martínez-Monés; Anne Meier; Nikol Rummel; Hans Spada (CSCL, 2007)

The fourth man: supporting self-organizing group formation in learning communities. - Nils Malzahn; Andreas Harrer; Sam Zeini (CSCL, 2007)

Ansätze zur softwareunterstützten Kompetenzentwicklung in innovationsgetriebenen Berufen der Digitalen Wirtschaft. - Sam Zeini; Nils Malzahn; Heinz Ulrich Hoppe; Joachim Hafkesbrink; Ulrich Mill; Georg Groh; Thomas Schauf; Roland Westermaier; Oliver Pfeiffer; Hartmut Scholl (GeNeMe, 2008)

Ein empirischer Zugang zur Ermittlung von Kompetenzprofilen in der Digitalen Wirtschaft. - Sabrina Ziebarth; Nils Malzahn; Sam Zeini; Heinz Ulrich Hoppe (GeNeMe, 2008)

Integrated Representation and Visualisation of the Dynamics in Computer-mediated Social Networks. - Andreas Harrer; Sam Zeini; Sabrina Ziebarth (ASONAM, 2009)

Entstehung von Innovationen in Open-Source-Netzwerken am Beispiel von Open Simulator. - Sam Zeini; Nils Malzahn; Heinz Ulrich Hoppe (GeNeMe, 2009)

„Community Detection" als Ansatz zur Identifikation von Innovatoren in Sozialen Netzwerken. - Sam Zeini; Ulrich Hoppe (GeNeMe, 2010)

Visualisation of the Dynamics for Longitudinal Analysis of Computer-mediated Social Networks-concept and Exemplary Cases. - Andreas Harrer; Sam Zeini; Sabrina Ziebarth (From Sociology to Computing in Social Networks, 2010)

Trendspotting in sozialen Netzwerken. - Alexander Massolle; Sam Zeini; Joachim Hafkesbrink; Ulrich Hoppe (GeNeMe, 2011)

The Impact of Measurement Time on Subgroup Detection in Online Communities. - Sam Zeini; Tilman Göhnert; Ulrich Hoppe; Lothar Krempel (ASONAM, 2012)

Der Einfluss der Länge von Beobachtungszeiträumen auf die Identifizierung von Subgruppen in Online Communities. - Sam Zeini; Tilman Göhnert; Tobias Hecking; Lothar Krempel; Heinz Ulrich Hoppe (GeNeMe, 2013)

Task and Time Aware Community Detection in Dynamically Evolving Social Networks. - Tobias Hecking; Tilman Göhnert; Sam Zeini; Ulrich Hoppe (ICCS, 2013)

Foresighted Heat Ring: Tracking the Productivity and Collaborativeness of Researchers in Dynamic Networks. - Alfredo Ramos Lezama; Tilman Göhnert; Sam Zeini; Ulrich Hoppe (ENIC, 2014)

Patterns in Productive Online Networks: Roles, Interactions, and Communication. - Sam Zeini; Heinz Ulrich Hoppe (Encyclopedia of Social Network Analysis and Mining, 2014)

Patterns in Productive Online Networks: Roles, Interactions, and Communication. - Sam Zeini; Tobias Hecking; Heinz Ulrich Hoppe (Encyclopedia of Social Network Analysis and Mining. 2nd Ed., 2018)

Extracting Rich Social Network Data via the Facebook API. - Sam Zeini; Lothar Krempel (Encyclopedia of Social Network Analysis and Mining. 2nd Ed., 2018)