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ISIPTA
1999
IEEE
13 years 12 months ago
Nonlinear Filtering of Convex Sets of Probability Distributions
A solution is provided to the problem of computing a convex set of conditional probability distributions that characterize the state of a nonlinear dynamic system as it evolves in...
John Kenney, Wynn C. Stirling
ECAI
2006
Springer
13 years 11 months ago
Approximating Extended Answer Sets
Abstract. We present an approximation theory for the extended answer set semantics, using the concept of an approximation constraint. Intuitively, an approximation constraint, whil...
Davy Van Nieuwenborgh, Stijn Heymans, Dirk Vermeir
AUTOMATICA
2008
78views more  AUTOMATICA 2008»
13 years 7 months ago
Exact determinations of the maximal output admissible set for a class of nonlinear systems
This paper is concerned with obtaining necessary and sufficient conditions for fulfilling specified state and control pointwise-in-time constraints against a certain class of nonli...
Kenji Hirata, Yoshito Ohta
GROUP
2009
ACM
14 years 2 months ago
Grounding interpersonal privacy in mediated settings
Recent technologies supporting continuous connectivity enable sustained awareness within social networks, which eventually boosts interaction and therefore the need of individuals...
Natalia A. Romero, Panos Markopoulos
IJAR
2008
82views more  IJAR 2008»
13 years 7 months ago
Probabilistic rough set approximations
This paper reviews probabilistic approaches to rough sets in granulation, approximation, and rule induction. The Shannon entropy function is used to quantitatively characterize pa...
Yiyu Yao