215 search results - page 1 / 43 » Indeterminacy and Rough Approximation |
FLAIRS
2003
13 years 6 months ago
2003
This paper deals with the problem of merging descriptions of approximate spatial location specified at different levels of granularity. We distinguish between the roughness of an...
GEOINFORMATICA
2002
13 years 4 months ago
2002
This paper deals with the representation and the processing of information about spatial objects with indeterminate location like valleys or dunes (objects subject to vagueness). ...
RSKT
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
RSCTC
2004
Springer
13 years 10 months ago
2004
Springer
The combination of fuzzy set and rough set theories lead to various models. Functional and set approaches are two categories based on different fuzzy representations. In this pape...
DLOG
2011
12 years 8 months ago
2011
Abstract. In this paper, we introduce a paraconsistent extension of Rough Description Logics which allows the representation of incomplete and contradictory concepts, as well as th...