Klein, Niklas ; David, Klaus: Basic Approach of Timing in Context Aware Architectures verified by concrete Advantages. In: Proceedings of The 10th Annual International Symposium on Applications and the Internet, 2010
Klein, Niklas ; Sigg, Stephan ; David, Klaus ; Beigl, Michael: DAG Based Context Reasoning: Optimised DAG Creation. In: Proceedings of Workshop on Context-Systems Design, Evaluation and Optimisation. ARCS 2010 - Architecture of Computing Systems. Hannover, Germany, 2010
Klein, Niklas ; David, Klaus: Time Locality: A Novel Parameter for Quality of Context. In: Proceedings of Seventh International Conference on Networked Sensing Systems, 2010
Lau, Sian Lun ; Klein, Niklas ; Pirali, Andreas ; Droegehorn, Olaf ; David, Klaus: Evaluation of the Technology Agnostic Service Creation Approach. 27. In: Selbstorganiserende, adaptive, kontextsensitive verteilte Systeme 2010 (SAKS2010) : Electronic Communications of the EASST, 2010
Pirali, Andreas ; Klein, Niklas ; Lau, Sian Lun ; David, Klaus: The context sensitive shopping list. In: Proceedings of Multikonferenz Wirtschaftsinformatik (MKWI 2010). Göttingen, Germany, 2010, S. 987-997
Lau, Sian Lun ; Klein, Niklas ; Pirali, Andreas ; König, Immanuel ; David, Klaus: Implementation of a User-Centric Context-Aware Playground. 17. In: Workshops der Wissenschaftlichen Konferenz Kommunikation in Verteilten Systemen 2009 (WowKiVS 2009) : Electronic Communications of the EASST, 2009
Droegehorn, Olaf ; Lau, Sian Lun ; Klein, Niklas ; Koenig, Immanuel ; Porras, Jari: Service creation for end-users. In: Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on (2008), S. 1-5
Klein, Bernd Niklas ; Lau, Sian Lun ; Pirali, Andreas ; Löffler, Tino ; David, Klaus: DAGR - DAG Based Context Reasoning: An Architecture for Context Aware Applications. In: ASWN '08: Proceedings of the 2008 Eighth International Workshop on Applications and Services in Wireless Networks. Washington, DC, USA : IEEE Computer Society, 2008. - ISBN 978-0-7695-3389-6, S. 20--25
Lau, Sian Lun ; Klein, Niklas ; Pirali, Andreas ; Koenig, Immanuel ; Droegehorn, Olaf ; David, Klaus: Making Service Creation for (Almost) Everyone. In: ICT-Mobile Summit 2008. Stockholm, 2008
Böttcher, Stefan ; Steinmetz, Rita ; Klein, Niklas ; Cardoso, Jorge (Bearb.) ; Cordeiro, José (Bearb.) ; Filipe, Joaquim (Bearb.): XML index compression by DTD subtraction. In: ICEIS (1), 2007. - ISBN 978-972-8865-88-7, S. 86-94
Klein, Niklas ; Groppe, Sven ; Böttcher, Stefan ; Gruenwald, Le ; Eder, Johann (Bearb.) ; Haav, Hele-Mai (Bearb.) ; Kalja, Ahto (Bearb.) ; Penjam, Jaan (Bearb.): A Prototype for Translating XQuery Expressions into XSLT Stylesheets. 3631. In: ADBIS : Springer, 2005 (Lecture Notes in Computer Science). - ISBN 3-540-28585-7, S. 238-253