@article{TUW-180801, author = {Walchhofer, Norbert and Fr{\"o}schl, K.A. and Dippelreiter, Birgit and Werthner, Hannes and P{\"o}ttler, Michael}, title = {Semamo: An Approach To Semantic Market Monitoring}, journal = {Information Technology {\&} Tourism}, year = {2009}, volume = {11}, number = {3}, pages = {197--210}, keywords = {Tourism markets; Information extraction; Market monitoring; Semantic systems} }