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Chapter and Conference Paper
Decompressive craniectomy for hemispheric infarction: predictive factors for six month rehabilitation outcome
Background Decompressive craniectomy after hemispheric infarction has been shown to reduce mortality and functional outcome in selected patients. However, the optimal timing for surgery a...
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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...
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Chapter and Conference Paper
Data Access to Heterogenous Tourism Information Systems
Today, a high amount of different tourism information systems are existing. For the potential tourist it would be very useful to be able to search information about his holidays in all of these separate system...