Sciweavers

854 search results - page 1 / 171
» From Fuzzy - to Bipolar - Datalog
Sort
View
WILF
2007
Springer
167views Fuzzy Logic» more  WILF 2007»
14 years 2 months ago
Dilation and Erosion of Spatial Bipolar Fuzzy Sets
Bipolarity has not been much exploited in the spatial domain yet, although it has many features to manage imprecise and incomplete information that could be interesting in this dom...
Isabelle Bloch
EUSFLAT
2009
127views Fuzzy Logic» more  EUSFLAT 2009»
13 years 6 months ago
Bipolar Queries: An Approach and its Various Interpretations
Slawomir Zadrozny, Janusz Kacprzyk
ECAI
2010
Springer
13 years 5 months ago
Integrating Bipolar Fuzzy Mathematical Morphology in Description Logics for Spatial Reasoning
Bipolarity is an important feature of spatial information, involved in the expression of preferences and constraints about spatial positioning or in pairs of opposite spatial relat...
Céline Hudelot, Jamal Atif, Isabelle Bloch
DEXAW
2006
IEEE
141views Database» more  DEXAW 2006»
14 years 2 months ago
Bipolar Queries and Queries with Preferences
The concepts of bipolar queries and queries with preferences are studied. Various interpretations of the former, recently defined by Dubois and Prade, are discussed. The latter w...
Slawomir Zadrozny, Janusz Kacprzyk
IFSA
2007
Springer
146views Fuzzy Logic» more  IFSA 2007»
14 years 2 months ago
Bipolar Queries Using Various Interpretations of Logical Connectives
In [1, 2] we studied various concepts of bipolar queries (cf. Dubois and Prade [3]). We advocated there the use of a fuzzified version of the original crisp definition introduced...
Slawomir Zadrozny, Janusz Kacprzyk