CALL FOR PAPERS

Author Information

CERTIFICATE

IMPACT FACTOR 2019

Subject Area

Life Sciences / Biology
Architecture / Building Management
Asian Studies
Business & Management
Chemistry
Computer Science
Economics & Finance
Engineering / Acoustics
Environmental Science
Agricultural Sciences
Pharmaceutical Sciences
General Sciences
Materials Science
Mathematics
Medicine
Nanotechnology & Nanoscience
Nonlinear Science
Chaos & Dynamical Systems
Physics
Social Sciences & Humanities

Why Us? >>

Open Access
Peer Reviewed
Rapid Publication
Life time hosting
Free promotion service
Free indexing service
More citations
Search engine friendly

Plagiarism Detection

IJCR is following an instant policy on rejection those received papers with plagiarism rate of more than 20%. So, All of authors and contributors must check their papers before submission to making assurance of following our anti-plagiarism policies.

Generalized nelson-aalen estimator for fuzzy survival times

Author:

Jaisankar, R., Parvatha Varshini, K.S. and Narayamoorthy, S.

Subject Area:

Physical Sciences and Engineering

Abstract:

The survival data are often censored in nature and hence semi-parametric or nonparametric methods are mostly used for estimating the survival or hazard functions and also for making other types of analysis. It is to be noted that the life-times of several natural phenomena are continuous in nature, not the precise numbers and hence denoting the life-times as precise may be absurd. Viertl (2009) has shown that life times are more or less fuzzy. In this research paper, a procedure for Generalized Nelson-Aalen Estimator is introduced on the basis of fuzzy survival times. Examples are given to substantiate the proposed method.

PDF file:

37250.pdf

DOI: https://doi.org/10.24941/ijcr.37250.11.2019

Announcement

QUICK RESPONSE - CONTACT US

Please feel free to contact me if you have any questions or comments....

Invited for research articles

Call for papers - January 2022

Call for Editorial Board Members

We are seeking professionals to join our Editorial Board. You will be entitled following benefits while...