Sciweavers

3240 search results - page 151 / 648
» Pre-aggregation with probability distributions
Sort
View
NIPS
2001
15 years 5 months ago
Entropy and Inference, Revisited
We study properties of popular near
Ilya Nemenman, F. Shafee, William Bialek
FUIN
2007
85views more  FUIN 2007»
15 years 4 months ago
Entropies and Co-Entropies of Coverings with Application to Incomplete Information Systems
Different generalizations to the case of coverings of the standard approach to entropy applied to partitions of a finite universe X are explored. In the first approach any cover...
Daniela Bianucci, Gianpiero Cattaneo, Davide Ciucc...
122
Voted
CORR
2002
Springer
94views Education» more  CORR 2002»
15 years 3 months ago
Self-Optimizing and Pareto-Optimal Policies in General Environments based on Bayes-Mixtures
The problem of making sequential decisions in unknown probabilistic environments is studied. In cycle t action yt results in perception xt and reward rt, where all quantities in g...
Marcus Hutter
JGS
2000
84views more  JGS 2000»
15 years 3 months ago
Mapping rates associated with polygons
Abstract. Suppose that geographic data under investigation are rates associated with polygons. For example, disease incidence, mortality, and census undercount data may be displaye...
Noel Cressie, Hal S. Stern, Deanne Reber Wright
SIAMMAX
2010
84views more  SIAMMAX 2010»
14 years 10 months ago
Smoothed Analysis of Moore-Penrose Inversion
Abstract. We perform a smoothed analysis of the condition number of rectangular matrices. We prove that, asymptotically, the expected value of this condition number depends only of...
Peter Bürgisser, Felipe Cucker