Valentin Zacharias

Verónica Rivera-Pelayo, Johannes Munk, Valentin Zacharias, Simone Braun: Live interest meter: learning from quantified feedback in mass lectures. LAK 2013: 23-27

Verónica Rivera-Pelayo, Valentin Zacharias, Lars Müller, Simone Braun: Applying quantified self approaches to support reflective learning. LAK 2012: 111-114

Athanasios Mazarakis, Simone Braun, Valentin Zacharias: Feedback in social semantic applications. IJKEDM 1(4): 291-302 (2011)

Andreas Eberhart, Peter Haase, Daniel Oberle, Valentin Zacharias: Semantic Technologies and Cloud Computing. Foundations for the Web of Information and Services 2011: 239-251

Andreas Abecker, Ernst Biesalski, Simone Braun, Mark Hefke, Valentin Zacharias: Semantics in Knowledge Management. Foundations for the Web of Information and Services 2011: 281-310

Maryam Ramezani, Hans Friedrich Witschel, Simone Braun, Valentin Zacharias: Using Machine Learning to Support Continuous Ontology Development. EKAW 2010: 381-390

Simone Braun, Andreas P. Schmidt, Valentin Zacharias: People Tagging - Aspekte und Möglichkeiten zur Gestaltung. Mensch & Computer 2010: 139-148

Simone Braun, Andreas P. Schmidt, Valentin Zacharias: Mit Social Semantic Bookmarking zur nützlichen Ontologie (With Social Semantic Bookmarking towards useful ontologies). i-com 8(3): 12-19 (2009)

Valentin Zacharias: Tool Support for Finding and Preventing Faults in Rule Bases. Karlsruhe Institute of Technology 2008

Valentin Zacharias: Rules as Simple Way to Model Knowledge - Closing the Gap between Promise and Reality. ICEIS (2) 2008: 87-94

Valentin Zacharias: Tackling the Debugging Challenge of Rule Based Systems. ICEIS 2008: 144-154

Simone Braun, Andreas P. Schmidt, Andreas Walter, Valentin Zacharias: Using the Ontology Maturing Process Model for Searching, Managing and Retrieving Resources with Semantic Technologies. OTM Conferences (2) 2008: 1568-1578

Simone Braun, Valentin Zacharias, Hans-Jörg Happel: Social Semantic Bookmarking. PAKM 2008: 62-73

Valentin Zacharias: Development and Verification of Rule Based Systems - A Survey of Developers. RuleML 2008: 6-16

Valentin Zacharias, Andreas Abecker: Explorative Debugging for Rapid Rule Base Development. SFSW 2007

Simone Braun, Andreas P. Schmidt, Valentin Zacharias: SOBOLEO: vom kollaborativen Tagging zur leichtgewichtigen Ontologie. Mensch & Computer 2007: 209-218

Valentin Zacharias, Andreas Abecker: On Modern Debugging For Rule-Based Systems. SEKE 2007: 349-353

Simone Braun, Andreas P. Schmidt, Andreas Walter, Valentin Zacharias: The Ontology Maturing Approach for Collaborative and Work Integrated Ontology Development: Evaluation Results and Future Directions. ESOE 2007: 5-18

Valentin Zacharias, Andreas Abecker, Denny Vrandecic, Imen Borgi, Simone Braun, Andreas P. Schmidt: Mind the Web. New Forms of Reasoning for the Semantic Web 2007

Simone Braun, Andreas P. Schmidt, Andreas Walter, Gábor Nagypál, Valentin Zacharias: Ontology Maturing: a Collaborative Web 2.0 Approach to Ontology Engineering. CKC 2007

Valentin Zacharias, Simone Braun: SOBOLEO -- Social Bookmarking and Lighweight Engineering of Ontologies. CKC 2007

Mark Hefke, Valentin Zacharias, Andreas Abecker, Qingli Wang, Ernst Biesalski, Marco Breiter: An Extendable Java Framework for Instance Similarities in Ontologies. ICEIS (2) 2006: 263-269

Valentin Zacharias: A Metadata Registry For Community Driven E-Learning Sites. CIMCA/IAWTIC 2005: 871-876

Valentin Zacharias, Mike Sibler: Semantic Announcement Sharing. LWA 2004: 321-327

Andreas Hotho, Alexander Maedche, Steffen Staab, Valentin Zacharias: On Knowledgeable Unsupervised Text Mining. Text Mining 2003: 131-152

Erol Bozsak, Marc Ehrig, Siegfried Handschuh, Andreas Hotho, Alexander Maedche, Boris Motik, Daniel Oberle, Christoph Schmitz, Steffen Staab, Ljiljana Stojanovic, Nenad Stojanovic, Rudi Studer, Gerd Stumme, York Sure, Julien Tane, Raphael Volz, Valentin Zacharias: KAON - Towards a Large Scale Semantic Web. EC-Web 2002: 304-313

Alexander Maedche, Valentin Zacharias: Clustering Ontology-Based Metadata in the Semantic Web. PKDD 2002: 348-360