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Dr. Rajitha C. S.

Assistant Professor, Department of Mathematics, School of Physical Sciences, Coimbatore.

Qualification: MPhil, Ph.D
cs_rajitha@cb.amrita.edu
Scopus ID

Bio

Dr. Rajitha C. S. currently serves as Assistant Professor at the Department of Mathematics, School of Physical Sciences, Coimbatore.

Education

  • 2019: Ph. D. 
    Bhararthiar University
  • 2014: M. Phil. 
  • Bhararthiar University
Publications

Journal Article

Year : 2020

Two Parameter Cubic Rank Transmutation of Lindley Distribution

Cite this Research Publication : K. M. Sakthivel, Rajitha C. S., and K. Dhivakar, “Two Parameter Cubic Rank Transmutation of Lindley Distribution”, AIP Conference Proceedings, vol. 2261, p. 030086, 2020.

Year : 2020

Negative Binomial-Improved Second Degree Lindley Distribution and its Application

Cite this Research Publication : Rajitha C. S. and R. Ashly, “Negative Binomial-Improved Second Degree Lindley Distribution and its Application”, Advances in Mathematics: Scientific Journal, pp. 569–581, 2020.

Publisher : Advances in Mathematics: Scientific Journal

Year : 2019

Model Selection for Count Data with Excess Number of Zero Counts

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “Model Selection for Count Data with Excess Number of Zero Counts”, American Journal of Applied Mathematics and Statistics, vol. 7, no. 1, pp. 43-51, 2019.

Publisher : American Journal of Applied Mathematics and Statistics

Year : 2019

Zero-Inflated Negative Binomial-Lindley Distribution and its Application

Publisher : East Journal of Theoretical Statistics

Year : 2018

Application of Kernel Density Estimation in Chain Ladder Method for Claim Reserving

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “Application of Kernel Density Estimation in Chain Ladder Method for Claim Reserving”, International Journal of Scientific Research in Mathematical and Statistical Sciences, vol. 5, no. 6, 2018.

Publisher : International Journal of Scientific Research in Mathematical and Statistical Sciences.

Year : 2018

Estimation of Zero-Inflation Parameter in Zero-Inflated Poisson Model

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “Estimation of Zero-Inflation Parameter in Zero-Inflated Poisson Model”, International Journal of Mathematics Trends and Technology (IJMTT), vol. 56, no. 2, 2018.

Publisher : International Journal of Mathematics Trends and Technology (IJMTT) .

Year : 2017

A Study of Claim Size Estimation Using General Linear Model and Artificial Neural Network

Cite this Research Publication : K. M. Sakthivel and Rajitha C. S., “A Study of Claim Size Estimation Using General Linear Model and Artificial Neural Network”, Global Journal of Pure and Applied Mathematics, vol. 13, no. Special Issue 2, pp. 505-514, 2017.

Publisher : Global Journal of Pure and Applied Mathematics

Year : 2017

Comparative Study of Modeling on Claim Frequency in Non-life Insurance

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “Comparative Study of Modeling on Claim Frequency in Non-life Insurance”, International Journal of Statistika and Mathematika, vol. 24, no. 1, pp. 01-06, 2017.

Publisher : International Journal of Statistika and Mathematika

Year : 2017

A Comparative Study of Zero-Inflated, Hurdle Models with Artificial Neural Network in Claim Count Modeling

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “A Comparative Study of Zero-Inflated, Hurdle Models with Artificial Neural Network in Claim Count Modeling”, International Journal of Statistics and Systems, vol. 12, no. 2, pp. 265-276, 2017.

Publisher : International Journal of Statistics and Systems

Year : 2017

Artificial Intelligence for Estimation of Future Claim Frequency in Non-Life Insurance

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “Artificial Intelligence for Estimation of Future Claim Frequency in Non-Life Insurance”, Global Journal of Pure and Applied Mathematics, vol. 13, no. 6, pp. 1701-1710, 2017.

Publisher : Global Journal of Pure and Applied Mathematics

Year : 2017

Zero-Inflated Negative Binomial-Sushila Distribution and Its Application

Cite this Research Publication : K. M. Sakthivel, Rajitha C. S., and K. B. Alshad, “Zero-Inflated Negative Binomial-Sushila Distribution and Its Application”, International Journal of Pure and Applied Mathematics, vol. 117, no. 13, pp. 117-126, 2017.

Publisher : International Journal of Pure and Applied Mathematics

Year : 2016

Kernel Density Estimation for Claim Size Distributions Using Shifted Power Transformation

Cite this Research Publication : Rajitha C. S. and K. M. Sakthivel, “Kernel Density Estimation for Claim Size Distributions Using Shifted Power Transformation”, 2016.

Publisher : (2016)

Conference Proceedings

Year : 2018

Negative Binomial Sujatha Distribution and its Applications in Analysis of Overdispersed Count Data

Cite this Research Publication : K. M. Sakthivel, Rajitha C. S., and Rajkumar J., “Negative Binomial Sujatha Distribution and its Applications in Analysis of Overdispersed Count Data”, International Conference on Advances in Pure and Applied Mathematics, ICPAM 2018, vol. 7. 2018.

Publisher : International Conference on Advances in Pure and Applied Mathematics.

Year : 2018

Statistical Modeling of Count Data using Negative Binomial – Generalized Lindley Distribution

Cite this Research Publication : K. M. Sakthivel, Rajitha C. S., and K. B. Alshad, “Statistical Modeling of Count Data using Negative Binomial - Generalized Lindley Distribution”, INTERNATIONAL CONFERENCE ON COMPUTING INTELLIGENCE AND DATA SCIENCE (ICCIDS 2018), vol. 6. pp. 01-06, 2018.

Publisher : INTERNATIONAL CONFERENCE ON COMPUTING INTELLIGENCE AND DATA SCIENCE (ICCIDS 2018).

Year : 2017

Estimation of Claim Severity in Non-Life Insurance: A Non-Parametric Approach

Cite this Research Publication : K. M. Sakthivel and Rajitha C. S., “Estimation of Claim Severity in Non-Life Insurance: A Non-Parametric Approach”, ICITCSA 2017 Pioneer College of Arts and Science, Coimbatore, vol. 6. 2017.

Publisher : ICITCSA 2017 Pioneer College of Arts and Science, Coimbatore

Thesis

Year : 2018

Contributions to Statistical Modeling of Count Data with Applications

Cite this Research Publication : Rajitha C. S., “Contributions to Statistical Modeling of Count Data with Applications”, 2018.

Publisher : Department of Statistics, Bharathiar University

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