Department of Statistics

Faculty Publications

Dr. Divya P. R.

1. P.R. Divya(2021): “Statistical Analysis of Impact of Meteorological Parameters on Rice Production in Thrissur District of Kerala”, International Journal of Scientific Engineering and Research (IJSER),Volume 9, Issue 5, May 2021, ISSN(online):2347-3878 (IF-6.733)
2. Divya P. R. (2019). Construction and Selection of Single Sampling Variables Plan Through Decision Region, Proceedings of national seminar on Statistical approaches in Data science, St.Thomas College (Autonomous), Thrissur  38-48.
3. P.R. Divya(2019):” Construction and Selection of Variable Single Sampling Plan Through Decision Region” Proceeding Volume of National seminar on Statistical approaches in data science conducted by Department of Statistics, St. Thomas College, Thrissur during 6-7 February,2019.
4. P.R. Divya (2018): “ Selection of Single Sampling Plan through Tangential Angle Plan”, VIRJ for Pure and Applied Science, Vol: IV, Issue I September,2018, ISSN: 2347-3835.
5. Divya, P. R (2017). Application of Acceptance Sampling Techniques in Manufacturing forging products. International Journal of Innovations in Engineering and Technology(IJIET), 8(1).
6. Divya, P. R. (2014). Designing Single Sampling Plan through Quality Decision Region (QDR) and Certain Quality Levels. VIRJ for Pure and Applied Sciences, 2(1).
7. Divya, P. R. (2012). Quality interval acceptance single sampling plan with fuzzy parameter Using Poisson distribution.  International Journal of Advancements in Research & Technology, 1(3).
8. Divya, P. R. (2012). A new procedure for designing single sampling plan indexed through trigonometric Ratios.  International Journal of Scientific and Engineering Research, 3(2).
9. Suresh, K. K. and Divya, P. R. (2012). Selection of sampling schemes indexed through crossover Maximum Allowable Proportion Defectives (COMAPD) and Crossover MAAOQ (COMAAOQ). International Journal of Innovating Research in Engineering and Science (IJIRES), 1(3).
10. Suresh, K. K. and Divya, P. R. (2009). Selection of sampling Plan through Decision Region ,International Journal of Applied Mathematics and Statistics (IJAMAS), Vol.14, No: S09, pp. 66-78.
11. Suresh, K. K. and Divya, P. R. (2009). Construction and Selection of Single Sampling Plan through Quality Decision Region (QDR) and Limiting Quality Level” - International Research Journal ACTA CINECIA INDICA.
12. Suresh, K. K. and Divya, P. R. (2010): “Application of Acceptance Sampling in Testing of forged product”, Proceedings Volume of National Conference on Recent Advance in Statistics and Computer Applications, held at Department of Statistics, Bharathiar University, Coimbatore, during 21-23, December,2010 .

Dr. Jismi Mathew

1. Jismi, M. (2020). On Some Length-biased distributions: An Overview. Research and Reviews: Journal of Statistics, 9(1), 27-47.
2. Jismi, M. (2020). Harris Extended Length biased Exponential Distribution  and its Applications.  International Journal of Mathematics and Computer Research, 8(4), 2035-2041.
3. Jismi, M. (2020). Reliability Test Plan for the Marshall-Olkin Length biased Lomax distribution. Reliability: Theory and Applications, 15(2), 36-49.
4. Jismi, M. and Christophe, C. (2020). Marshall–Olkin Length-Biased Maxwell Distribution and Its Applications. Mathematical and Computational Applications, 25(4), 65.
5. Jismi, M. and Sebastian, G. (2020). Length biased Exponential distribution as a Reliability model: A Bayesian Approach. Reliability: Theory and Applications, 15(3), 84-91.
6. Jismi, M. and Chesneau, C. (2020). Some new contributions on the Marshall–Olkin length biased Lomax distribution: theory, modelling and data analysis. Mathematical and Computational Applications, 25 (4), 79.

Dr. Jerin Paul

1. Paul, J., & Thomas, P. Y. (2022). Sharma-Mittal Entropy Properties on Generalized (k) Record Values. Reliability: Theory & Applications, 17(1 (67)), 398-410.
2. Paul, J and Thomas, P Y. (2020) On some Characterization Results based on Generalized (K) Record Values from Half Logistic Geometric Distribution. VIRJ for Pure and Applied Science, 6 (1), 28-40.
3. Paul, J., & Thomas, P. Y. (2019). On Some Properties of Mathai–Haubold Entropy of Record Values. Journal of the Indian Society for Probability and Statistics, 20(1), 31-49.
4. Thomas, P. Y., & Paul, J. (2019). On diagnostic devices for proposing half-logistic and inverse half-logistic models using generalized (k) record values. Communications in Statistics-Theory and Methods, 48(5), 1073-1091.
5. Paul, J. and Thomas, P. Y. (2017). Concomitant Record Ranked Set Sampling. Communications in Statistics-Theory and Methods, 46(19), 9518-9540.
6. Paul, J. and Thomas, P. Y. (2016). On Generalized (k) Record Values From Pareto Distribution, Aligarh Journal of Statistics, 36(1), 63-78.
7. Paul, J. and Thomas, P. Y. (2016). Sharma-Mittal Entropy Properties on Record Values. Statistica, 76(3), 273-287.
8. Paul, J. and Thomas, P. Y. (2015). On Generalized Upper (k) Record Values From Weibull Distribution.  Statistica, 75(3), 313-330.
9. Paul, J. and Thomas, P. Y. (2015). Tsallis entropy properties of record values. Calcutta Statistical Association Bulletin, 67, 47-60.
10. Thomas, P. Y. and Paul, J. (2014). On generalized lower (k) record values from Frechet distribution. Journal of the Japan Statistical Society. 44 (2), 157-178.
11. Paul, J. (2014). On Generalized Lower (k) record Values arising from Power Function Distribution. Journal of the Kerala Statistical Association, 25 (1), 49-64.
12. Paul, J. and Thomas, P. Y. (2014). On Tsallis entropy of Generalized (k) record values. Proceedings of seminar on Process Capability Studies With Special Emphasis on Computational Techniques & Recent Trends in Statistics,  Nirmala Academic and Research Publications (NARP), Muvattupuzha, 1-14.
13. Paul, J. and Thomas, P. Y. (2013). On a Property of Generalized Record Values arising from Exponential Distribution. Indian Association for Productivity, Quality and Reliability, 38, 19-27. 

Dr. Preethi John

1. Nair, N. U., Sankaran, P. G., & John, P. (2018). Modelling bivariate lifetime data using copula. Metron, 76(2), 133-153.
2. Preethi, J. and Sankaran, P. G. (2017). A Bivariate Weibull Family with Applications.    American   Journal of Mathematical and Management Sciences, 36, 162-175.
3. Preethi, J. and Sankaran, P. G. (2016).  A positive dependent Archimedean copula.   Journal of Applied Mathematics and Statistics (Accepted for publication).
4. Sankaran, P. G., Nair, N. U. and Preethi, J. (2015). Characterizations of a family of bivariate Pareto distributions. Statistica, 75, 275.
5. Sankaran, P. G., Nair, N. U. and Preethi, J. (2014). A family of bivariate Pareto       distributions. Statistica, 74, 199-215.

Dr. Anamiya Baby

1. Anamiya Baby (2020) : “Optimal designing of three stage chain sampling plan with conditional repetitive group sampling plan as reference plan” , VIRJ pure and applied science vol VI.Issue 1.pp96-104
2. Suresh, K.K and Baby, A. (2015). Designing of Chain sampling plan indexed through weighted Poisson distribution. Far East journal of theoretical statistics. 50(1), 11-19.
3. Suresh, K.K., Baby, A. and Pradeepaveerakumari. (2014). Selection of Quick Switching System with Repetitive Deferred sampling plan through Minimum Angle Method.  IAPQR Transactions. 39(2), 109-119.
4. Suresh, K.K and Baby, A. (2014). Designing of Three Stage Chain Sampling Plan with Single Sampling Plan as Reference Plan. International journal of Statistics. 38(1) 1114-1118.
5. Suresh, K.K and Baby, A. (2013). Optimal designing of three stage Chain Sampling Plan with repetitive group sampling plan as Reference Plan. Mathematical Sciences of International Research Journal, 2(2), 190-195.
6. Suresh, K.K. and Baby, A. (2013). Minimum risks three stage chain sampling plans ChSP (0,1,2) with repetitive deferred sampling plan indexed by acceptable quality level and limiting quality level. International journal of current research, 5(10), 2810-2813.
7. Suresh, K.K. and Baby, A. (2013). Designing of three stage Chain Sampling Plan with repetitive deferred sampling plan as Reference Plan. Fontiers of statistics and its applications. Bonfring publications, 88-92.

Ms. Mariaya Jeeja P V

1. V.M Chacko,Mariya Jeeja , Deepa Paul (2015). P-Birnbaum Saunders Distribution:  Applications to Reliability and Electronic Banking Habits. RT&A # 01 (36) (Vol.10) 2015,  March, pp.70-77

Dr. Sajana O K

1. Sajana, O. K., & Sajesh, T. A. (2020). Robust quadratic discriminant analysis using Sn covariance. Communications in Statistics-Simulation and Computation, 1-13.
2. Kunjunni, S. O., & Abraham, S. T. (2020). Multidimensional outlier detection and robust estimation using Sn covariance. Communications in Statistics-Simulation and Computation, 1-11.
3. O. Kunjunni, S., & T. Abraham, S. (2020). Sn covariance. Communications in Statistics-Theory and Methods, 49(24), 6133-6138.
4. Sajana, O. K., & Sajesh, T. A. (2018). Detection of multidimensional outlier using multivariate spatial median. Journal of Computer and Mathematical Sciences, 9(12), 1875-81.
5. Sajana, O. K., & ASajesh, T. (2018). Empirical Robust Multivariate Regression Parameter Estimation Using Median Approach. Int. J. Sci. Res. in Mathematical and Statistical Sciences Vol, 5, 5.
6. Balan, R., & Kunjunni, S. (2013). Truncated Life Test Plans for Economic Reliability Based on Four-Parametric Burr Distribution. Journal of Industrial Mathematics, 2013.
7. Ramkumar, T.B. Mariya Varghese, O.K Sajana, (2013). Reliability test plans based on Dagum distribution from truncated life tests , ICRASTAT.
8. T.B Ramkumar, O.K Sajana (2011). Reliability test plans based on Burr Distribution from Truncated life tests, IJMCAR, 1 (2),28-40