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Chapter and Conference Paper
Vague Queries in Tourism Information Systems
The vague Query System (VQS) allows to efficiently carry out rankings for user defined queries according to the semantic meta-information of attributes. It can easily be added to existing relational database s...
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Chapter and Conference Paper
A General Datamodel for Tourism Information Systems
In the travel industry, information plays a very big role and throughout the properties of its products information is very important for this line of business. To process this information different informatio...