@inproceedings{ubo:27399,
  author = {Jeners, Nils and Budweg, Steffen and Prinz, Wolfgang},
  chapter = {},
  title = {Portal modules for groupware systems},
  year = {2009},
  abstract = {Groupware Systems become more and more functional and complex. Often many features are integrated in a monolithic interface that should fit all needs. A new trend towards portal systems can provide flexible and user-adaptable environments. This paper therefore presents a new approach for the modularization of collaborative systems. We present the requirements analysis, the concept and implementation as well as experiences from a pilot of portal modules that were added to an existing Groupware system.},
  booktitle = {5th International Conference on Collaborative Computing: Networking, Applications and Worksharing / CD-ROM.}
}