A natural language query interface for tourism information
M. Dittenbach, W. Merkl, H. Berger:
"A natural language query interface for tourism information";
Vortrag: Int. Conf. on Infomation and Communication Technologies in Tourism ENTER 2002, Helsinki, Finland; 29.01.2003 - 31.01.2003; in: "Proceedings of the Int'l Conference on Information and Communication Technologies in Tourism (ENTER'03)", Springer-Verlag, (2003), ISBN: 3-211-83910-0; S. 152 - 162.