Abstract
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 systems.In this
article we demonstrate the applicability of the system on Tourism Information Systems(TI-systems). We will show that for cases where the structure of the existing database is
not directly suited for the use with VQS, we can achieve
compatibility by using views. Furthermore we will show a concept for integrating VQS into the query language
TIS-QL, in order to achieve an even tighter integration
into TI-systems.
| Original language | English |
|---|---|
| Title of host publication | Tourism Information Systems, Information and Communication Technologies in Tourism - ENTER 2000 |
| Editors | Daniel R. Fesenmaier, Stefan Klein, D. Buhalis |
| Place of Publication | Wien New York |
| Publisher | Springer Verlag |
| Pages | 61-70 |
| Number of pages | 10 |
| ISBN (Print) | 3-211-83483-4 |
| Publication status | Published - Apr 2000 |
Fields of science
- 102001 Artificial intelligence
- 102006 Computer supported cooperative work (CSCW)
- 102010 Database systems
- 102014 Information design
- 102015 Information systems
- 102016 IT security
- 102028 Knowledge engineering
- 102019 Machine learning
- 102022 Software development
- 102025 Distributed systems
- 502007 E-commerce
- 505002 Data protection
- 506002 E-government
- 509018 Knowledge management
- 202007 Computer integrated manufacturing (CIM)
- 102033 Data mining
- 102035 Data science
