Indian Institute of Technology Kharagpur |

Journal

Testing against ordered alternatives in a two-way model without interaction under heteroscedasticity Mondal A., Sattler P., Kumar S. By Journal of Multivariate Analysis 196 - (2023)
Estimation of a New Stress Strength Index for One Parameter Exponential Family Gupta T.R., Pauly M., Kumar S. By IEEE Transactions on Reliability 1-12 (2023)
Estimation of a new stress strength index for several exponential populations with a common location Gupta T. R., Pauly M. , Kumar S. By Statistics - (2023)
Testing for ordered alternatives in heteroscedastic ANOVA under normality Mondal A., Pauly M. , Kumar S. By Statistical Papers - (2022)
Adaptive tests for ANOVA in Fisher-von Mises-Langevin populations under heteroscedasticity Basak S., Pauly M. , Kumar S. By Computational Statistics - (2022)
Point and interval estimation of powers of scale parameters for two normal populations with a common mean Jena P., Tripathy M. R., Kumar S. By Statistical Papers - (2022)
Bayesian estimation and classification for two logistic populations with a common location Kumar P., Tripathy M. R., Kumar S. By Computational Statistics 37 - (2022)
Alternative classification rules for two inverse Gaussian populations with a common mean and order restricted scale-like parameters Kumar P., Tripathy M. R., Kumar S. By Journal of Applied Statistics - (2022)
Alternative classification rules for two normal populations with a common mean and ordered variances Kumar P., Tripathy M. R., Kumar S. By Communications in Statistics - Theory and Methods 51 6881-6901 (2022)
Heuristic tests for testing against ordered alternatives in heteroscedastic ANOVA. , V. 38, No. 1, pp. 54-71. Mondal A., Kumar S. By Gujarat Journal of Statistics and Data Science - Special Volume to honour Late Prof. C.G. Khatri 38 54-71 (2022)
Bootstrap confidence intervals of the stress-strength index for exponential populations Gupta T. R., Kumar S. By Asian Journal of Statistical Sciences 2 111-127 (2022)
Limit Theorems for a Correlated Moving Window Model Singh D., Kumar S. By Bulletin of the Iranian Mathematical Society - (2022)
Estimating common scale parameter of two logistic populations: a Bayesian study Nagamani N., Tripathy M. R., Kumar S. By American Journal of Mathematical and Management Sciences 40 44-67 (2021)
Estimating stress-strength reliability for exponential distributions with different location and scale parameters Jana N., Kumar S. , Chatterjee K. , Kundu P. By International Journal of Advances in Engineering Sciences and Applied Mathematics 13 177-190 (2021)
Componentwise estimation of ordered scale parameters of two exponential distributions under a general class of loss function Patra L.K., Kumar S., Petropoulos C. By Statistics 55 595-617 (2021)
Alternative classification rules for two normal populations with a common mean and ordered variances Kumar P., Tripathy M.R., Kumar S. By Communications in Statistics: Simulation and Computation - (2021)
Alternative classification rules for two normal populations with a common mean and ordered variances Kumar P., Tripathy M. R., Kumar S. By Communications in Statistics - Simulation and Computation - (2021)
Improved estimators for functions of scale parameters in mixture models Patra L.K., Kumar S., Petropoulos C. By Journal of the Korean Statistical Society - (2021)
Minimax estimation of the common variance and precision of two normal populations with ordered restricted means Patra L. K., Kayal S. , Kumar S. By Statistical Papers 62 209-233 (2021)
The limit theorems for a previous k-sum dependent model Singh D., Kumar S., Vellaisamy P. By Journal of Mathematical Analysis and Applications 487 - (2020)
Estimating a function of scale parameter of an exponential population with unknown location under general loss function Patra L. K., Kayal S. , Kumar S. By Statistical Papers 61 2511-2527 (2020)
Estimating Common Scale Parameter of Two Logistic Populations: A Bayesian Study Nagamani N., Tripathy M.R., Kumar S. By American Journal of Mathematical and Management Sciences 40 44-67 (2020)
IROS 2019 Lifelong Robotic Vision: Object Recognition Challenge Bae H., Brophy E. , Chan R. , Chen B. , Feng F. , Graffieti G. , Goel V. , Hao X. , Han H. , Kanagarajah S. , Kumar S. , Lam S. , Lam T. , Lan C. , Liu Q. , Lomonaco V. , Ma L. , Maltoni D. , Parisi G. , Pellegrini L. , Piyasena D. , Pu S. , She Q. , Sheet D. , Song S. , Son Y. , Wang Z. , Ward T. , Wu J. , Wu M. , Xie D. , Xu Y. , Yang L. , Yang Q. , Zhong Q. , Zhou L. By IEEE Robotics and Automation Magazine 27 11-16 (2020)
Stress-strength reliability estimation for exponentially distributed system with common minimum guarantee time Kundu P., Jana N. , Kumar S. , Chatterjee K. By Communications in Statistics - Theory and Methods 49 3375-3396 (2020)
Stress-strength reliability estimation for exponentially distributed system with common minimum guarantee time Kundu P., Jana N., Kumar S., Chatterjee K. By Communications in Statistics - Theory and Methods 49 3375-3396 (2020)
Limit theorems for sums of dependent and non-identical Bernoulli random variables Singh D., Kumar S. By American Journal of Mathematical and Management Sciences 39 150-165 (2020)
Limit Theorems for Sums of Dependent and Non-Identical Bernoulli Random Variables Singh D., Kumar S. By American Journal of Mathematical and Management Sciences 39 150-165 (2020)
Improved estimation of a function of scale parameter of a doubly censored exponential distribution Kanta Patra L., Kumar S., Kibria B.M.G. By Communications in Statistics - Theory and Methods 49 2049-2064 (2020)
Improved estimation of a function of scale parameter of a doubly censored exponential distribution Patra L. K., Kumar S. , Kibria B. G. By Communications in Statistics - Theory and Methods 49 2049-2064 (2020)
Improved estimators of the entropy in scale mixture of exponential distributions Petropoulos C., Patra L. K., Kumar S. By Brazilian Journal of Probability and Statistics 34 580-593 (2020)
Improved estimators of the entropy in scale mixture of exponential distributions Petropoulos C., Patra L.K., Kumar S. By Brazilian Journal of Probability and Statistics 34 580-593 (2020)
Measuring uncertainty under prior information Patra L.K., Kayal S., Kumar S. By IEEE Transactions on Information Theory 66 2570-2580 (2020)
Measuring uncertainty under prior information Patra L. K., Kayal S. , Kumar S. By IEEE Transactions on Information Theory 66 2570-2580 (2020)
A bivariate mixture of negative binomial distributions and its applications Singh D., Kumar S. By Communications in Statistics - Theory and Methods 49 4162-4177 (2020)
A bivariate mixture of negative binomial distributions and its applications Singh D., Kumar S. By Communications in Statistics - Theory and Methods 49 4162-4177 (2020)
On efficiency and robustness of estimators for a spherical location Kanika, Kumar S. By Statistics 53 601-629 (2019)
On efficiency and robustness of estimators for a spherical location. Kanika .., Kumar S. By Statistics - A Journal of Theoretical and Applied Statistics 53 601-629 (2019)
Inference on Stress-strength reliability for exponential distributions with a common scale parameter Jana N., Kumar S. , Chatterjee K. By Journal of Applied Statistics 46 3008-3031 (2019)
Minimax estimation of the common variance and precision of two normal populations with ordered restricted means Patra L.K., Kayal S., Kumar S. By Statistical Papers - (2019)
Ordered Classification Rules for Inverse Gaussian Populations with Unknown Parameters Jana N., Kumar S. By Journal of Statistical Computation and Simulation 89 2597-2620 (2019)
Equivariant estimation of quantile vector of two normal populations with a common mean Tripathy M. R., Jena A. K., Kumar S. By Hacettepe Journal of Mathematics and Statistics 48 255-273 (2019)
Equivariant estimation of quantile vector of two normal populations with a common mean Tripathy M.R., Jena A.K., Kumar S. By Hacettepe Journal of Mathematics and Statistics 48 155-173 (2019)
Estimating the common hazard rate of several exponential distributions Patra L. K., Kumar S. By Communications in Statistics - Theory and Methods 48 4861-4873 (2019)
Estimating a function of scale parameter of an exponential population with unknown location under general loss function Patra L.K., Kayal S., Kumar S. By Statistical Papers - (2018)
Estimating the common hazard rate of two exponential distributions with ordered location parameters Patra L.K., Kumar S. By Statistics 52 1040-1059 (2018)
Estimating the common hazard rate of two exponential distributions with ordered location parameters Patra L. K., Kumar S. By Statistics - A Journal of Theoretical and Applied Statistics 52 1040-1059 (2018)
Stress-strength models with more than two states under exponential distribution Qin H., Jana N. , Kumar S. , Chatterjee K. By Communications in Statistics - Theory and Methods 46 120-132 (2017)
Estimating ordered means of a bivariate normal distribution Patra L. K., Kumar S. By American Journal Mathematical and Management Sciences 36 118-136 (2017)
Estimating quantiles of several normal populations with a common mean Tripathy M. R., Kumar S. , Jena A. K. By Communications in Statistics - Theory and Methods 46 5656-5671 (2017)
Estimating Renyi entropy of several exponential distributions under an asymmetric loss function Kayal S., Kumar S. By Revstat- Statistical Journal 15 501-522 (2017)
Bayes Estimation of a Langevin Mean Direction Kanika .., Kumar S. By Communications in Statistics - Simulation and Computation 46 2769-2783 (2017)
Minimax estimators for the lower-bounded scale parameter of a location-scale family of distributions Tripathi Y. M., Kumar S. , Petropoulos C. By Communications in Statistics - Theory and Methods 46 9185-9193 (2017)
Some inadmissibility results for estimating quantile vector of two exponential populations with a common location parameter Tripathy M. R., Kumar S. By Revstat- Statistical Journal 15 395-423 (2017)
Classes of Improved Estimators for Parameters of a Pareto Distribution Patra L. K., Kumar S. By Mathematical Methods of Statistics 26 226-235 (2017)
Classification into two normal populations with a common mean and unequal variances Jana N., Kumar S. By Communications in Statistics - Simulation and Computation 46 546-558 (2017)
Estimating the shape parameter of a Pareto distribution under restrictions Tripathi Y. M., Kumar S. , Petropolous C. By Metrika 79 91-111 (2016)
Bayes estimation for exponential distributions with common location parameter and applications to multi-state reliability models Jana N., Kumar S. , Chatterjee K. By Journal of Applied Statistics 43 2697-2712 (2016)
Bayes estimation for exponential distributions with common location parameter and applications to multi-state reliability models Jana N., Kumar S. , Chattejee K. By Journal of Applied Statistics 43 2697-2712 (2016)
Classification into two parameter exponential populations with a common guarantee time Jana N., Kumar S. By American Journal of Mathematical and Management Sciences 35 36-54 (2016)
Classification rules for two parameter exponential populations under order restrictions on parameters Jana N., Kumar S. , Misra N. By Journal of Statistical Computation and Simulation 86 1559-1581 (2016)
Classification rules for two parameter exponential populations under order restrictions on parameters Jana N., Kumar S. , Misra N. By Journal of Statistical Computation and Simulation 86 1559-1581 (2016)
Methods for improving estimators of truncated circular parameters Kanika .., Kumar S. By Bernoulli 22 2521-2547 (2016)
Methods for improving estimators of truncated circular parameters K., Kumar S. By Bernoulli 22 2521-2547 (2016)
Estimation of ordered scale parameters of two exponential distributions with a common guarantee time Jana N., Kumar S. By Mathematical Methods of Statistics 24 122-134 (2015)
Stochastic comparisons in systems with Frechet distributed components Gupta N., Patra L. K., Kumar S. By Operations Research Letters 43 612-615 (2015)
Stochastic comparisons of residual life times and inactivity times of coherent systems with dependent identically distributed components Gupta N., Misra N. , Kumar S. By European Journal of Operational Research 240 425-430 (2015)
A Unified approach to decision-theoretic properties of the MLEs for the mean directions of several Langevin distributions K., Kumar S. , Sengupta A. By Journal of Multivariate Analysis 133 160-172 (2015)
Equivariant estimation of common mean of several normal populations Tripathy M. R., Kumar S. By Journal of Statistical Computation and Simulation 85 3679-3699 (2015)
Estimating the reliability function7, No. 267-268, pp. 143-161. Kundu P., Kumar S. , Chatterjee K. By Calcutta Statistical Association Bulletin 67 143-161 (2015)
Estimating the Renyi entropy of several exponential populations Kayal S., Kumar S. , Vellaisamy P. By Brazilian Journal of Probability and Statistics 29 94-111 (2015)
Estimation for the parameters of an exponential distribution under constrained location Tripathi Y. M., Kumar S. , Petropolous C. By Mathematical Methods of Statistics 23 66-79 (2014)
Estimation of common location of two exponential populations under order restricted failure rates Tripathy M. R., Kumar S. , Misra N. By American Journal of Mathematical and Management Sciences 33 125-146 (2014)
Stochastic comparisons of component and system redundancies with dependent components Gupta N., Kumar S. By Operations Research Letters 42 284-289 (2014)
Improved estimators for parameters of a Pareto distribution with a restricted scale Tripathi Y. M., Kumar S. , Vellaisamy P. By Statistical Methodology 18 1-13 (2014)
Construction of ternary orthogonal arrays from sum-invariant balanced arrays Sinha K., Kumar S. , Ghosh A. By International Journal of Mathematics and Computation 19 27-33 (2013)
Improved estimators for the reliability of a series system Mahapatra A. K., Kumar S. , Vellaisamy P. By International Journal of Reliability, Quality and Safety Engineering 20 1-23 (2013)
Estimating common standard deviation of two normal populations with ordered means Tripathy M. R., Kumar S. , Pal N. By Statistical Methods and Applications 22 305-318 (2013)
Estimation of the Shannon's entropy of several shifted exponential populations Kayal S., Kumar S. By Statistics and Probability Letters 83 1127-1135 (2013)
Simultaneous estimation of hazard rates of several exponential populations Mahapatra A. K., Kumar S. , Vellaisamy P. By Statistica Neerlandica 66 121-132 (2012)
On estimating the Shannon entropy of several exponential populations Kayal S., Kumar S. By International Journal of Statistics and Economics 7 42-52 (2011)
Estimating common mean of a bivariate normal population with order restricted variances Tripathy M. R., Kumar S. By Calcutta Statistical Association Bulletin 63 157-180 (2011)
Estimating entropy of an exponential population under linex loss function Kayal S., Kumar S. By Journal of Indian Statistical Association 49 91-112 (2011)
Estimating parameters of the selected inverse Gaussian distribution a simulation study Gangopadhyay A. K., Kumar S. By Journal of Combinatorics, Information and System Sciences 36 1-23 (2011)
Estimating Quantiles of Normal Populations with a Common Mean Kumar S., Tripathy M. R. By Communications in Statistics - Theory and Methods 40 2719-2736 (2011)
A simulation study on estimating parameters of the selected Pareto population Gangopadhyay A. K., Kumar S. By American Journal Mathematical and Management Sciences 31 243-253 (2011)
Simultaneous estimation of quantiles of normal populations with ordered means Tripathy M. R., Kumar S. By Journal of Combinatorics, Information and System Sciences 36 75-102 (2011)
Estimating a common mean of two normal populations Tripathy M. R., Kumar S. By Journal of Statistical Theory and Applications 9 197-215 (2010)
Construction of ternary orthogonal arrays by Kronecker sum Sinha K., Kumar S. , Sengupta A. By Journal of Statistics and Applications 4 475-478 (2009)
OLS Regression model for CE: A case study Srivastava T., Kumar S. By Bulletin of Statistics & Economics 3 84-88 (2009)
Estimating the mean of a lognormal population under restrictions Tripathi Y. M., Kumar S. , Srivastava T. By International Journal of Applied Mathematics and Statistics 15 16-31 (2009)
Estimation after selection: A review Kumar S., Velaisamy P. By Journal of Indian Society for Probability and Statistics 11 35-49 (2009)
Reliability estimation of the selected exponential populations Kumar S., Mahapatra A. K., Vellaisamy P. By Statistics and Probability Letters 79 1372-1375 (2009)
Estimating a restricted normal mean Kumar S., Tripathi Y. M. By Metrika 68 271-288 (2008)
Statistical model for attainment in schooling: a HCI analysis Srivastava T., Kumar S. By Bulletin of Statistics & Economics 2 101-107 (2008)
Admissibility of the Pitman estimator of ordered location parameters Kumar S., Kumar A. , Srivastava T. By International Journal of Applied Mathematics and Statistics 13 78-85 (2008)
Simultaneous estimation of lognormal means under order restrictions Tripathi Y. M., Kumar S. , Srivastava T. By Bulletin of Statistics & Economics 1 73-86 (2007)
Estimating a positive normal mean Tripathi Y. M., Kumar S. By Statistical Papers, V. 48, pp. 609-629 48 609-629 (2007)
Estimation of a truncated inverse Gaussian mean Tripathi Y. M., Kumar S. By Jornal of Indian Statistical Association 45 205-223 (2007)
A revisit to the common mean problem: comparing the maximum likelihood estimator with the Graybill-Deal estimator Pal N., Lin J. , Chang C. , Kumar S. By Computational Statistics and Data Analysis 51 5673-5681 (2007)
A combinatorial approach for studying LOCC transformations of multipartite states Singh S. K., Pal S. P., Kumar S. , Srikanth R. By Journal of Mathematical Physics 46 1221051-12210522 (2005)

Book Chapter/Section

Universal Ideas from Patañjali s Yoga S tras on Mind & Mental Health: Philosophy and Practice Chopra R., Gajjam J. A., Katira D. V., Kumar S. , Sen J. By Yog Path 142-154 (2022)
Evolution of the modern number system: India s gift to the world Kumar S. By Siksha O Anusandhan Fortnightly Academic Lectures 2021-22 166-175 (2022)
Springer Proceedings in Mathematics and Statistics Patra L.K., Kumar S., Gupta N. By Estimation of the location parameter of a general half-normal distribution 253 281-293 (2018)

Educational Package

Advanced Calculus for Engineers Kumar J., Kumar S. By - (2022)
Engeneering Mathematics -I, II and III Kumar S., Kumar J. , Nahak C. , Panigrahi P. , Murthy P. By - (2014)
Statistical Methods for Scientists and Engineers Kumar S. By - (2014)
Advanced Engineering Mathematics Panigrahi P., Srivastava P. D., Kumar J. , Kumar S. By - (2012)
Statistical Inference Kumar S. By - (2012)
Probability and Statistics Kumar S. By - (2010)

Edited Volume

Statistical Analysis of Emotional Response through Physiological Signals Basu S., Jana N. , Krishna V. , Mahadevappa M. , Mukhopadhyay J. , Guha R. , Kumar S. By Lecture Notes in Networks and Systems 189-201 (2021)
Estimation of the location parameter of a general half-normal distribution Patra L. K., Kumar S. , Gupta N. By Springer Proceedings in Mathematics & Statistics, V. 253 281-293 (2018)
Classification Rules for Exponential Populations under Order Restrictions on Parameters Jana N., Kumar S. , Misra N. By Mathematics and Computing 2013 243-250 (2014)
Estimation of ordered parameters Kumar S. By Multivariate Statistical Methods Theory and Applications 91-105 (2008)
Multipartite entanglement configurations: Combinatorial offshoots into (hyper)graph theory and their ramifications Pal S. P., Kumar S. , Srikanth R. By Quantum Computing: Backaction 2006 156-170 (2006)

Conferences

Statistical Analysis of Emotional Response through Physiological Signals Basu S., Jana N., Krishna V., Mahadevappa M., Mukherjee J., Guha R., Kumar S. By Lecture Notes in Networks and Systems 170 LNNS 189-201 (2021)
Warehouse Management Using Real-Time QR-Code and Text Detection Saha D., Udaygiri G. , Agarwal P. , Ghosh B. , Kumar S. By 11th International Micro Air Vehicle Competition and Conference 214-221 (2019)
Third International Conference on Image Information Processing Basu S., Jana N. , Bag A. , Mahadevappa M. , Mukherjee J. , Kumar S. , Guha R. By Third International Conference on Image Information Processing 50-55 (2015)
A revisit to the common mean problem: comparing the maximum likelihood estimator with the Graybill-Deal estimator Pal N., Lin J. , Chang C. , Kumar S. By 2nd International Multi-Conference on Society, Cybernetics and Informatics 192-199 (2008)

Workshop

Unsupervised Video Object Segmentation using Online Mask Selection and Space-time Memory Networks Garg S., Goel V. , Kumar S. By DAVIS Challenge 2020 Workshop 1-4 (2020)

Mathematics

Faculty

Research Areas

Ph. D. Students

Priyanka

Raju Dey

Shreyashi Basak

Subha Halder

Susmita Chawlia