DocumentCode
3473784
Title
Weighted cumulative entropy and its estimation
Author
Misagh, F. ; Panahi, Y. ; Yari, G.H. ; Shahi, R.
Author_Institution
Dept. of Math., Islamic Azad Univ., Tabriz, Iran
fYear
2011
fDate
14-17 Sept. 2011
Firstpage
477
Lastpage
480
Abstract
Measures of cumulative residual entropy (CRE) and cumulative entropy (CE) about predictability of failure time of a system have been introduced in [8, 4] respectively. In this paper, we propose the weighted forms of CRE and CE. These information-theoretic uncertainty measures are shift-dependent. We study various properties of these measures, including their connections with CRE and CE and weighted mean residual lifetime. We also obtain the estimators of proposed measures by means of order statistics.
Keywords
entropy; statistical analysis; CE; CRE; cumulative residual entropy; failure time predictability; information-theoretic uncertainty measures; order statistics; weighted cumulative entropy; Educational institutions; Entropy; Measurement uncertainty; Random variables; Reliability; Uncertainty; Weight measurement; Entropy; Lifetime; order statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Quality and Reliability (ICQR), 2011 IEEE International Conference on
Conference_Location
Bangkok
Print_ISBN
978-1-4577-0626-4
Type
conf
DOI
10.1109/ICQR.2011.6031765
Filename
6031765
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