15 search results - page 2 / 3 » Multi-valued Abstraction Using Lattice Operations |
CALCO
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In this paper we describe a language and method for deriving ontologies and ordering databases. The ontological structures arrived at are distributive lattices with attri...
TIP
2008
13 years 5 months ago
2008
Abstract--A new grid conversion method is proposed to resample between two 2-D periodic lattices with the same sampling density. The main feature of our approach is the symmetric r...
SIBGRAPI
1999
IEEE
13 years 9 months ago
1999
IEEE
Abstract. Mathematical morphology has become a widely used technique for image processing and computer vision. Initially designed as a set theory, it was generalized to the set of ...
SOFSEM
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. Formal methods based on the mathematical theory of partially ordered sets (i.e., posets) have been used in the database field for the modelling of spatial data since many...
CSFW
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—This paper introduces g-leakage, a rich generalization of the min-entropy model of quantitative information flow. In g-leakage, the benefit that an adversary derives f...