DocumentCode
2069485
Title
Research on the characteristic of the probabilistic outputs via random ECOC
Author
Wang, Xiaodan ; Zhou, Jindeng
Author_Institution
Dept. of Comput. Eng., Air Force Eng. Univ., Xi´´an, China
Volume
1
fYear
2010
fDate
10-12 Dec. 2010
Firstpage
335
Lastpage
339
Abstract
Error-correcting output codes (ECOC) is an efficient method to solve the problem of multi-class classification, and how to get the accurate probability estimation via ECOC is also attractive for many applications. The characteristic of the probabilistic outputs via random ECOC is analyzed in this paper, and the proof is given for that the probability output based on random ECOC is the unbiased estimation. Experimental results validate the correctness of our conclusion.
Keywords
error correction codes; estimation theory; probability; error-correcting output codes; multiclass classification problem; probabilistic output characteristics; probability estimation; random ECOC; Biological system modeling; Encoding; Estimation; Learning; Noise; Probabilistic logic; Support vector machines; Error-correcting output codes; Multi-class classification; Probability estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Progress in Informatics and Computing (PIC), 2010 IEEE International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-6788-4
Type
conf
DOI
10.1109/PIC.2010.5687435
Filename
5687435
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