Publications

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• Predictive Influence of Unavailable Values of Future Explanatory Variables in a Linear Model (with S. K. Bhattacharjee, Ahmed Shamiri, Md. Sabiruzzaman), in Communications in Statistics—Theory and Methods, 2011, 40 , 4458–4466.[PDF]
• A growth curve approach to analyzing multiple-valued expression data (with Arvind K. Jammalamadaka), in Journal of the Indian Statistical Association, 2012, 50, 143-150.[PDF]
• A general measure of skewness (with Magnus Ekström), in Statistics and Probability Letters, 2012, 82, 1559–1568.[PDF]
• U-Statistics based on spacings (with David D. Tung), in Journal of Statistical Planning and Inference , 2012, 142, 673-684.[PDF]
• Estimation of parameters in a generalized double gamma distribution(with Kaushik Ghosh), in Journal of the Indian Society for Probability and Statistics, 2012,13 , 20–29.[PDF]
• On Introducing Asymmetry into Circular Distributions (with Dale Umbach), in Statistics in the Twenty-First Century: Special Volume, 2012,8, 531-535.[PDF]
• On the Gini mean difference test for circular data (with David D. Tung), in Communications in Statistics—Theory and Methods, 2013,42, 1998–2008.[PDF]
• Higher-order expansions and efficiencies of tests based on spacings (with Sherzod M. Mirakhmedov), in Journal of Nonparametric Statistics , 2013,1-22.[PDF]
• On Edgeworth expansions in generalized Um models (with S.M. Mirakhmedov and Ibrahim B. Mohamed), in Journal of Theoretical Probability, 2014, 27,725-753.[PDF]
• Asymptotic distribution of the maximum interpoint distance in a sample of random vectors with a spherically symmetric distribution (with Svante Janson), Annals of Applied Probability, 2015, 25, 3571-3591.[PDF]
• Analysis of discrete lifetime data under middle-censoring and in the presence of covariates (with Elvynna Leong), in Journal of Applied Statistics, 2015, 42, 905-913.[PDF]
• On two-sample tests for circular data based on spacing-frequencies (with R. Gatto), in Geometry Driven Statistics, (Eds. Dryden, I.L. and Kent, J.T.), John Wiley and Sons, 2015, 129-145.[PDF]
• Directional Statistics—an Introduction (with R. Gatto), in Wiley StatsRef: Statistics Reference Online, 2015, John Wiley and Sons, NY.[PDF]
• Edgeworth expansions for two-stage sampling with applications to stratified and cluster sampling (with S. Mirakhmedov and M. Ekstrom), in Canadian Jour. of Statistics, 2015, 43, 578-599.[PDF]
• Analysis of Gamma and Weibull Lifetime Data under a General Censoring Scheme and in the presence of Covariates (with N. Bennett and S K Iyer), inCommunications in Statistics-Theory and Methods , 2016, DOI:10.1080/03610926.2015.1041981.[PDF]
• A semiparametric regression model for anlysis of middle-censored lifetime data (with P.G. Sankaran and S. Prasad), in Statistica,, 2016, 76, 27-40.[PDF]
• Semiparametric Models with Covariates for Lifetime Data under a General Censoring Scheme with an Application to Contingent Valuation (with N. Bennett and S K Iyer), in Statistica, 2016, 76, 327-339.[PDF]
• Predictive Influence of Variables on the Odds-ratio and in the Logistic Model (with SK Bhattacharjee, A. Biswas, G. Dutta, and M.M. Ali), in Biometrics and Biostatistics-International Journal, 2017, 5, 1-15.[PDF]
• Preliminary test estimation of concentration in vonMises distribution (with M. Nava), in Biometrics and Biostatistics-International Journal, 2017, 6, 15-25.[PDF]
• A General Approach for obtaining wrapped Circular Distributions via Mixtures (with T. Kozubowski), in Sankhya, 2017, 79, 133-157.[PDF]
• The Tightness of the Kesten–Stigum Reconstruction Bound of Symmetric Model with Multiple Mutations (with Wenjian Liu and Ning Ning) Journal of Statistical Physics, 2018, 122, 617-641.[PDF]
• Indirect Inference for Fitting Income Distributions (with Gaoyuan Tian) Journal of the Indian Society for Probability and Statistics, 2018, 19, 345-358.[PDF]
• Semi-parametric estimation of the autoregressive parameter in non-Gaussian Ornstein–Uhlenbeck processes (with Emanuele Taufer) COMMUNICATIONS IN STATISTICS—SIMULATION AND COMPUTATION®, 2019, 00, 1-21.[PDF]
• Multivariate Bayesian Structural Time Series Model (with Jinwen Qiu and Ning Ning) Journal of Machine Learning Research, 2019, 19, 1-33.[PDF]
• Harmonic analysis and distribution-free inference for spherical distributions (with György H. Terdik) Journal of Multivariate Analysis, 2019, 171, 436-451.[PDF]
• A class of asymptotically efficient estimators based on sample spacings (with M. Ekström and S. M. Mirakhmedov) Journal of TEST, 2019.[PDF]
• On Sobolev tests of uniformity on the circle with an extension to the sphere (with S. Meintanis, and T. Verdebout), to appear in Bernoulli.[PDF]
• Predicting a Stock Portfolio with the MBSTS Model: Do News or Emotions Matter (with Jinwen Qiu and Patricia Ning), International Journal of Artificial Intellignece, 2019, 17, 81-104.[PDF]
• A class of Goodness of fit tests for circular distributions based on trigonometric moments (with S. Meintanis and M.D. Jimenez-Gamero), Statistics and Operations Research Transactions, 2019, 43, 317-336.[PDF]