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IJAR
2008
13 years 10 months ago
2008
This paper presents a summary of Peter Walley's theory of coherent lower previsions. We introduce three representations of coherent assessments: coherent lower and upper prev...
MANSCI
2006
13 years 10 months ago
2006
Second order stochastic dominance characterizes risk-averse preferences represented by expected utility. This paper supplies second order stochastic dominance conditions that char...
SOCO
2008
Springer
13 years 10 months ago
2008
Springer
Attribute reduction of an information system is a key problem in rough set theory and its applications. Using computational intelligence (CI) tools to solve such problems has rece...
CGF
2005
13 years 10 months ago
2005
Colour realism plays an important role in computer graphics and visualization. In this paper, we present a new approach to direct volume rendering based on the Kubelka-Munk theory...
TSP
2008
13 years 10 months ago
2008
We study a sampling setup where a continuous-time signal is mapped by a memoryless, invertible and nonlinear transformation, and then sampled in a nonideal manner. Such scenarios a...