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JMLR
2012
13 years 2 months ago
Minimax-Optimal Rates For Sparse Additive Models Over Kernel Classes Via Convex Programming
Sparse additive models are families of d-variate functions with the additive decomposition f∗ = ∑j∈S f∗ j , where S is an unknown subset of cardinality s d. In this paper,...
Garvesh Raskutti, Martin J. Wainwright, Bin Yu
CEC
2008
IEEE
15 years 6 months ago
The population dynamics of Differential Evolution: A mathematical model
— Differential Evolution (DE) is well known as a simple and efficient algorithm for global optimization over continuous spaces. This article provides a simple mathematical model ...
Sambarta Dasgupta, Arijit Biswas, Swagatam Das, Aj...
ISCAS
2005
IEEE
114views Hardware» more  ISCAS 2005»
15 years 5 months ago
Structured stochastic optimization strategies for problems with ill-conditioned error surfaces
—This paper compares the performance of several structured optimization strategies in adaptive signal processing problems that are characterized by ill-conditioned error surfaces...
S. Pal, Dean J. Krusienski, W. Kenneth Jenkins
EPS
1998
Springer
15 years 4 months ago
Evolutionary Search for Minimal Elements in Partially Ordered Finite Sets
The task of finding minimal elements of a partially ordered set is a generalization of the task of finding the global minimum of a real-valued function or of finding Pareto-optimal...
Günter Rudolph
CDC
2008
IEEE
118views Control Systems» more  CDC 2008»
15 years 1 months ago
On useful redundancy in experiment design for nonlinear system identification
In the paper, a formulation is proposed for optimal experiment design dedicated to the identification of nonlinear systems. In particular, a recently mentioned redundancy property ...
Mazen Alamir, James S. Welsh, Graham C. Goodwin