@article{TUW-141069, author = {Ekelhart, Andreas and Fenz, Stefan and Goluch, Gernot and Klemen, Markus and Weippl, Edgar}, title = {Architectural approach for handling semi-structured data in an user-centered working environment}, journal = {International Journal of Web Information Systems (IJWIS)}, year = {2007}, volume = {3}, number = {3}, pages = {198--211} }