Multi-step Method for Resolving Ill-conditioned Problem of Gauss-markov Model

DOI

10.2991/iccasm.2012.312How to use a DOI?

Keywords

multi-step method, ill-conditioned problem, Gauss- Markov model, Two-Step method, regularization theory

Abstract

Toward the ill-conditioned Problem of Gauss- Markov model, analyze the causes and all kinds of methods, emphatically research the computational process of Two-Step method. Extending and simplifying Two-Step method, give a new method for solving ill-conditioned problem, multi-step method. Detailedly expound the computational process of it. Simulate an ill-conditioned model and compute its parameter estimations by some different methods. Finally through analog computation, verify the feasibility and quality of multi-step method.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Minwei Jiang
PY  - 2012/08
DA  - 2012/08
TI  - Multi-step Method for Resolving Ill-conditioned Problem of Gauss-markov Model
BT  - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012)
PB  - Atlantis Press
SP  - 1226
EP  - 1229
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasm.2012.312
DO  - 10.2991/iccasm.2012.312
ID  - Jiang2012/08
ER  -