Indiscernibility and Vagueness in Spatial Information Systems
We investigate the use of the concept of indiscernibilityand vagueness in spatial information systems. To representindiscernibility and vagueness we use rough sets, respectivelyfuzzy sets. We introduce a theoretical model to supportapproximate queries in information systems and we show howthose quer...
| Main Author: | |
|---|---|
| Format: | Doctoral Thesis |
| Language: | English |
| Published: |
KTH, Numerisk analys och datalogi, NADA
2003
|
| Subjects: | |
| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3634 http://nbn-resolving.de/urn:isbn:91-7283-602-4 |