By Topic

Suboptimal robust estimation using rank score functions

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Brown, C.L. ; Dept. of Signals & Syst., Chalmers Univ. of Technol., Goteborg, Sweden ; Brcich, R.E. ; Taleb, A.

A parameter estimation scheme based on the adaptive modelling of the score function of M-estimators is presented. The weights of basis functions are estimated from the data to match the empirical distribution. The bases utilise rank based score functions to remove dependence on scale from the basis selection process. While determination of appropriate bases for a distribution is shown to be possible, the robustness and adaptivity of the scheme means good results may be achieved regardless.

Published in:

Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on  (Volume:6 )

Date of Conference:

6-10 April 2003