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IADIS
2004
13 years 6 months ago
Group-Oriented Learning and Active Student Participation in Electronic Learning Environments
The e-learning project GOLEM introduces a group and role-oriented concept to the course "Man-Machine Interfaces" at the University of Technology in Hamburg, Germany. Stu...
Martin Vogel, Lothar Kreft
GROUP
2003
ACM
13 years 10 months ago
Concepts for usable patterns of groupware applications
Patterns, which are based on in-depth practical experience, can be instructing for the design of groupware applications as sociotechnical systems. On the basis of a summary of the...
Thomas Herrmann, Marcel Hoffmann, Isa Jahnke, Andr...
CP
2009
Springer
14 years 6 months ago
Propagator Groups
This paper introduces propagator groups as an abstraction for controlling the execution of propagators as implementations of constraints. Propagator groups enable users of a constr...
Mikael Z. Lagerkvist, Christian Schulte
OTM
2010
Springer
13 years 3 months ago
Collecting, Annotating, and Classifying Public Web Services
The limitations of the traditional SOA operational model, such as the lack of rich service descriptions, weaken the role of service registries. Their removal from the model violate...
Mohammed AbuJarour, Felix Naumann, Mircea Craculea...
DLOG
2003
13 years 6 months ago
Description Logic Systems
The Semantic Web initiative defines important challenges for knowledge representation and database systems. Recently, several standards for representation languages have been pro...
Ralf Möller, Volker Haarslev