@book{TUW-209661, editor = {Hameurlain, Abdelkader and Tjoa, A Min and Wagner, Roland}, title = {Twenty-Third International Workshop on Database and Expert Systems Applications, DEXA 2012}, publisher = {IEEE Computer Society}, year = {2012}, numpages = {357}, isbn = {978-0-7695-4801-2}, keywords = {Database, Expert Systems Applications, DEXA, Information Systems, Situation Awareness, Situation Management, IT Service Management, Support, Recommender Systems, Databases,Text-based Information Retrieval, Biological Knowledge Discovery, Data Mining, Web} }