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MP
2011
13 years 26 days ago
An interior-point piecewise linear penalty method for nonlinear programming
We present an interior-point penalty method for nonlinear programming (NLP), where the merit function consists of a piecewise linear penalty function (PLPF) and an 2-penalty functi...
Lifeng Chen, Donald Goldfarb
ICRA
1999
IEEE
146views Robotics» more  ICRA 1999»
14 years 2 months ago
A Dynamic Quasi-Newton Method for Uncalibrated Visual Servoing
Tracking of a moving target by uncalibrated model independent visual servo control is achieved by developing a new \dynamic" quasi-Newton approach. Model independent visual s...
Jenelle Armstrong Piepmeier, Gary V. McMurray, Har...
ESANN
2007
13 years 11 months ago
Nearest Neighbor Distributions and Noise Variance Estimation
In this paper, we address the problem of deriving bounds for the moments of nearest neighbor distributions. The bounds are formulated for the general case and specifically applied...
Elia Liitiäinen, Francesco Corona, Amaury Len...
FCS
2006
13 years 11 months ago
Speeeding Up Markov Chain Monte Carlo Algorithms
We prove an upper bound on the convergence rate of Markov Chain Monte Carlo (MCMC) algorithms for the important special case when the state space can be aggregated into a smaller ...
Andras Farago
CORR
2006
Springer
99views Education» more  CORR 2006»
13 years 10 months ago
A New Approach for Capacity Analysis of Large Dimensional Multi-Antenna Channels
This paper adresses the behaviour of the mutual information of correlated MIMO Rayleigh channels when the numbers of transmit and receive antennas converge to + at the same rate. ...
Walid Hachem, Oleksiy Khorunzhiy, Philippe Loubato...