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» On the variance of random polygons
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75
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EOR
2006
97views more  EOR 2006»
15 years 19 days ago
Bayesian portfolio selection with multi-variate random variance models
We consider multi-period portfolio selection problems for a decision maker with a specified utility function when the variance of security returns is described by a discrete time ...
Refik Soyer, Kadir Tanyeri
STOC
2004
ACM
110views Algorithms» more  STOC 2004»
16 years 28 days ago
On sums of independent random variables with unbounded variance, and estimating the average degree in a graph
We prove the following inequality: for every positive integer n and every collection X1, . . . , Xn of nonnegative independent random variables that each has expectation 1, the pr...
Uriel Feige
ICIP
2000
IEEE
16 years 2 months ago
Hierarchical Representation and Coding of Surfaces Using 3D Polygon Meshes
This paper presents a novel procedure for the representation and coding of 3D surfaces using hierarchical adaptive triangulation. The proposed procedure is based on pyramidal anal...
Ioannis Kompatsiaris, Michael G. Strintzis
50
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CSDA
2007
85views more  CSDA 2007»
15 years 18 days ago
A parametric bootstrap approach for ANOVA with unequal variances: Fixed and random models
K. Krishnamoorthy, Fei Lu, Thomas Mathew