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Journal Articles
- 2006
[j1]Andreas Harrer
, Sam Zeini, Niels Pinkwart:
Evaluation of communication in web-supported learning communities ? an analysis with triangulation research design. Int. J. Web Based Communities 2(4): 428-446 (2006)
Conference and Workshop Papers
- 2014
- [c17]Alfredo Ramos Lezama, Tilman Göhnert, Sam Zeini, Ulrich Hoppe:
Foresighted Heat Ring: Tracking the Productivity and Collaborativeness of Researchers in Dynamic Networks. ENIC 2014: 100-105 - 2013
- [c16]Sam Zeini, Tilman Göhnert, Tobias Hecking, Lothar Krempel, Heinz Ulrich Hoppe:
Der Einfluss der Länge von Beobachtungszeiträumen auf die Identifizierung von Subgruppen in Online Communities. GeNeMe 2013: 101-112 - [c15]Tobias Hecking, Tilman Göhnert, Sam Zeini, Ulrich Hoppe:
Task and Time Aware Community Detection in Dynamically Evolving Social Networks. ICCS 2013: 2066-2075 - 2012
- [c14]Sam Zeini, Tilman Göhnert, Ulrich Hoppe, Lothar Krempel:
The Impact of Measurement Time on Subgroup Detection in Online Communities. ASONAM 2012: 389-394 - 2011
- [c13]Alexander Massolle, Sam Zeini, Joachim Hafkesbrink, Ulrich Hoppe:
Trendspotting in sozialen Netzwerken. GeNeMe 2011: 175-184 - 2010
- [c12]Sam Zeini, Ulrich Hoppe:
„Community Detection" als Ansatz zur Identifikation von Innovatoren in Sozialen Netzwerken. GeNeMe 2010: 131-140 - 2009
- [c11]Andreas Harrer, Sam Zeini, Sabrina Ziebarth:
Integrated Representation and Visualisation of the Dynamics in Computer-mediated Social Networks. ASONAM 2009: 261-266 - [c10]Sam Zeini, Nils Malzahn, Heinz Ulrich Hoppe:
Entstehung von Innovationen in Open-Source-Netzwerken am Beispiel von Open Simulator. GeNeMe 2009: 353-363 - 2008
- [c9]Sabrina Ziebarth, Nils Malzahn, Sam Zeini, Heinz Ulrich Hoppe:
Ein empirischer Zugang zur Ermittlung von Kompetenzprofilen in der Digitalen Wirtschaft. GeNeMe 2008: 215-227 - [c8]Sam Zeini, Nils Malzahn, Heinz Ulrich Hoppe, Joachim Hafkesbrink, Ulrich Mill, Georg Groh, Thomas Schauf, Roland Westermaier, Oliver Pfeiffer, Hartmut Scholl:
Ansätze zur softwareunterstützten Kompetenzentwicklung in innovationsgetriebenen Berufen der Digitalen Wirtschaft. GeNeMe 2008: 229-240 - 2007
- [c7]Andreas Harrer, Nils Malzahn, Sam Zeini, Heinz Ulrich Hoppe:
Combining social network analysis with semantic relations to support the evolution of a scientific community. CSCL 2007: 270-279 - [c6]Andreas Harrer, Sam Zeini, Georgios Kahrimanis, Nikolaos M. Avouris, José Antonio Marcos, Alejandra Martínez-Monés, Anne Meier, Nikol Rummel, Hans Spada:
Towards a flexible model for computer-based analysis and visualization of collaborative learning activities. CSCL 2007: 283-285 - [c5]Nils Malzahn, Andreas Harrer, Sam Zeini:
The fourth man: supporting self-organizing group formation in learning communities. CSCL 2007: 551-554 - 2006
- [c4]Andreas Harrer, Georgios Kahrimanis, Sam Zeini, Lars Bollen, Nikolaos M. Avouris:
Is There a Way to e-Bologna? Cross-National Collaborative Activities in University Courses. EC-TEL 2006: 140-154 - 2005
- [c3]Nils Malzahn, Sam Zeini, Andreas Harrer:
Ontology Facilitated Community Navigation - Who Is Interesting for What I Am Interested in? CONTEXT 2005: 292-303 - [c2]Andreas Harrer, Sam Zeini, Niels Pinkwart:
The effects of electronic communication support on presence learning scenarios. CSCL 2005: 190-194 - [c1]Ulrich Hoppe, Niels Pinkwart, Maria Oelinger, Sam Zeini, Felisa Verdejo, Beatriz Barros, José Ignacio Mayorga:
Building bridges within learning communities through ontologies and "thematic objects". CSCL 2005: 211-220
Parts in Books or Collections
- 2010
- [p2]Andreas Harrer, Sam Zeini, Sabrina Ziebarth:
Visualisation of the Dynamics for Longitudinal Analysis of Computer-mediated Social Networks-concept and Exemplary Cases. From Sociology to Computing in Social Networks 2010: 119-134 - 2004
- [p1]Andreas Harrer, Sam Zeini, Heinz Ulrich Hoppe:
Software- und Systementwicklung. CSCL-Kompendium 2004: 303-313
Reference Works
- 2018
- [r3]Sam Zeini, Tobias Hecking, Heinz Ulrich Hoppe:
Patterns in Productive Online Networks: Roles, Interactions, and Communication. Encyclopedia of Social Network Analysis and Mining. 2nd Ed. 2018 - [r2]Sam Zeini, Lothar Krempel:
Extracting Rich Social Network Data via the Facebook API. Encyclopedia of Social Network Analysis and Mining. 2nd Ed. 2018 - 2014
- [r1]Sam Zeini, Heinz Ulrich Hoppe:
Patterns in Productive Online Networks: Roles, Interactions, and Communication. Encyclopedia of Social Network Analysis and Mining 2014: 1269-1271
Coauthor Index
aka: Ulrich Hoppe
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