A Prototype for Translating XQuery Expressions into XSLT Stylesheets. - Niklas Klein; Sven Groppe; Stefan Böttcher; Le Gruenwald (ADBIS, 2005)

XML index compression by DTD subtraction. - Stefan Böttcher; Rita Steinmetz; Niklas Klein (ICEIS (1), 2007)

Service creation for end-users. - Olaf Droegehorn; Sian Lun Lau; Niklas Klein; Immanuel König; Jari Porras (PIMRC, 2008)

Implementation of a User-Centric Context-Aware Playground. - Sian Lun Lau; Niklas Klein; Andreas Pirali; Immanuel König; Klaus David (Electron. Commun. Eur. Assoc. Softw. Sci. Technol., 2009)

DAG Based Context Reasoning: Optimised DAG Creation. - Niklas Klein; Klaus David; Stephan Sigg; Michael Beigl (ARCS Workshops, 2010)

Time locality: A novel parameter for quality of context. - Niklas Klein; Klaus David (INSS, 2010)

The context sensitive shopping list. - Andreas Pirali; Niklas Klein; Sian Lun Lau; Klaus David (MKWI, 2010)

Basic Approach of Timing in Context Aware Architectures Verified by Concrete Advantages. - Bernd Niklas Klein; Klaus David (SAINT, 2010)

Evaluation of the Technology Agnostic Service Creation Approach. - Sian Lun Lau; Niklas Klein; Andreas Pirali; Olaf Droegehorn; Klaus David (Electron. Commun. Eur. Assoc. Softw. Sci. Technol., 2010)

A Feature Set Evaluation for Activity Recognition with Body-Worn Inertial Sensors. - Syed Agha Muhammad; Bernd Niklas Klein; Kristof Van Laerhoven; Klaus David (AmI Workshops, 2011)

Enhancing Alignment Based Context Prediction by Using Multiple Context Sources: Experiment and Analysis. - Immanuel König; Christian Voigtmann; Bernd Niklas Klein; Klaus David (CONTEXT, 2011)

Evaluation of the Influence of Time Synchronisation on Classification Learning Based Movement Detection with Accelerometers. - Bernd Niklas Klein; Sian Lun Lau; Klaus David (SAINT, 2011)

Transforming XSLT stylesheets into XQuery expressions and vice versa. - Sven Groppe; Jinghua Groppe; Niklas Klein; Ralf Bettentrupp; Stefan Böttcher; Le Gruenwald (Comput. Lang. Syst. Struct., 2011)

Social Link APP. - Klaus David; Sian Lun Lau; Bernd Niklas Klein (IEEE Veh. Technol. Mag., 2011)

On the importance of time synchronization for context aware applications. - Bernd Niklas Klein (Kassel Univ. Press, 2012)

A novel future Internet smart grid application for energy management in offices. - Rico Kusber; Klaus David; Bernd Niklas Klein (Future Network & Mobile Summit, 2013)

2nd workshop on recent advances in behavior prediction and pro-active pervasive computing. - Klaus David; Bernd Niklas Klein; Sian Lun Lau; Stephan Sigg; Brian D. Ziebart (UbiComp (Adjunct Publication), 2013)

On the stability of context prediction. - Immanuel König; Bernd Niklas Klein; Klaus David (UbiComp (Adjunct Publication), 2013)