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JCAM
2011
69views more  JCAM 2011»
12 years 8 months ago
Comonotonic approximations for a generalized provisioning problem with application to optimal portfolio selection
In this paper we discuss multiperiod portfolio selection problems related to a speci…c provisioning problem. Our results are an extension of Dhaene et al. (2005), where optimal ...
Koen Van Weert, Jan Dhaene, Marc J. Goovaerts
ICA
2012
Springer
12 years 27 days ago
New Online EM Algorithms for General Hidden Markov Models. Application to the SLAM Problem
In this contribution, new online EM algorithms are proposed to perform inference in general hidden Markov models. These algorithms update the parameter at some deterministic times ...
Sylvain Le Corff, Gersende Fort, Eric Moulines
SIAMNUM
2011
95views more  SIAMNUM 2011»
13 years 8 days ago
A General Convergence Analysis of Some Newton-Type Methods for Nonlinear Inverse Problems
We consider the methods xδ n+1 = xδ n − gαn (F (xδ n)∗F (xδ n))F (xδ n)∗(F (xδ n)− yδ) for solving nonlinear ill-posed inverse problems F (x) = y using the only ava...
Qinian Jin
JOTA
2010
83views more  JOTA 2010»
13 years 3 days ago
Generalized Vector Quasivariational Inclusion Problems with Moving Cones
Pham Huu Sach, L. J. Lin, Le Anh Tuan