Weight Least Squares Algorithm for Rational Models with Outliers
Joint Authors
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-14
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A weight least squares algorithm is developed for rational models with outliers in this paper.
Different weights are assigned for each cost function, and by calculating the derivatives of these cost functions, the parameter estimates can be estimated.
Compared with the traditional least squares algorithm, the proposed algorithm can remove the bad effect caused by the outliers, thus has more accurate parameter estimates.
A simulation example is proposed to validate the effectiveness of the proposed algorithm.
American Psychological Association (APA)
Lv, Lixin& Lu, Donglei. 2020. Weight Least Squares Algorithm for Rational Models with Outliers. Complexity،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1145294
Modern Language Association (MLA)
Lv, Lixin& Lu, Donglei. Weight Least Squares Algorithm for Rational Models with Outliers. Complexity No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1145294
American Medical Association (AMA)
Lv, Lixin& Lu, Donglei. Weight Least Squares Algorithm for Rational Models with Outliers. Complexity. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1145294
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1145294