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» A Modelling Framework for Functional Imagination
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IFIP
2005
Springer
15 years 9 months ago
Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
Ronald Hochreiter, Georg Ch. Pflug, David Wozabal
RSCTC
2004
Springer
144views Fuzzy Logic» more  RSCTC 2004»
15 years 8 months ago
Approximation Spaces and Information Granulation
Abstract. In this paper, we discuss approximation spaces in a granular computing framework. Such approximation spaces generalise the approaches to concept approximation existing in...
Andrzej Skowron, Roman W. Swiniarski, Piotr Synak
128
Voted
VLDB
1989
ACM
150views Database» more  VLDB 1989»
15 years 7 months ago
Aggregates in Possibilistic Databases
Fuzzy set theory represents a uniform framework for extending the relational database model to han-, dle imprecision of information found in the real world. None of the existing p...
Elke A. Rundensteiner, Lubomir Bic
ECCV
2008
Springer
15 years 5 months ago
Robust Real-Time Visual Tracking Using Pixel-Wise Posteriors
We derive a probabilistic framework for robust, real-time, visual tracking of previously unseen objects from a moving camera. The tracking problem is handled using a bag-of-pixels ...
Charles Bibby, Ian D. Reid
105
Voted
NIPS
1998
15 years 4 months ago
Probabilistic Image Sensor Fusion
We present a probabilistic method for fusion of images produced by multiple sensors. The approach is based on an image formation model in which the sensor images are noisy, locall...
Ravi K. Sharma, Todd K. Leen, Misha Pavel