Selected Publications

KK Dey, C.J. Hsiao, M. Stephens. Visualizing the structure of RNA-seq expression data using grade of membership models. PLoS Genetics. 2017. 13(3): e1006599. pdf

KK Dey, D. Xie, M. Stephens. A new Sequence logo plot to highlight enrichment and depletion. submitted. pdf

KK Dey, M. Stephens. CorShrink : an adaptive strategy for shrinking correlations. In preparation.

KK Dey, H. Al-Asadi, J. Novembre, M. Stephens. Inference and visualization of DNA damage patterns using a grade of membership model. In preparation.

KK Dey, S Bhattacharya . A brief tutorial on transformation based Markov Chain Monte Carlo and optimal scaling of the additive transformation. Brazilian Journal of Probability and Statistics. 2017. Vol. 31, No. 3, 569–617. pdf

KK Dey, S Bhattacharya. On geometric ergodicity of additive and multiplicative transformation-based Markov Chain Monte Carlo in high dimensions. Brazilian Journal of Probability and Statistics. 2016. Vol. 30, No. 4, 570–613. pdf

AL Tarca, M Lauria, M Unger, E Bilal, S Boue, KK Dey, J Hoeng et al. Strengths and limitations of microarray-based phenotype prediction: lessons learned from the IMPROVER Diagnostic Signature Challenge. Bioinformatics. 2013. 29(22):2892-9. pdf

Other Publications

KK Dey, S Bhattacharya . A Brief Review of Optimal Scaling of the Main MCMC Approaches and Optimal Scaling of Additive TMCMC Under Non-Regular Cases. Accepted. Brazilian Journal of Probability and Statistics. 2017. pdf

B Karmakar, K Dhara, KK Dey, A Basu, AK Ghosh. Tests for statistical significance of a treatment effect in the presence of hidden sub-populations. Statistical Methods & Applications.March 2015, Volume 24, Issue 1, pp 97-119. pdf

KK Dey, S Bhattacharya. On Single Variable Transformation Approach to Markov Chain Monte Carlo. JSM Proceedings. 2014. pdf

S Pradhan, P Patra, S Mitra, KK Dey, S Basu, S Chandra, P Palit, A Goswami. Copper Nanoparticle (CuNP) Nanochain Arrays with a Reduced Toxicity Response: A Biophysical and Biochemical Outlook on Vigna radiata. J. Agric. Food Chem, 2015, 63 (10), pp 2606 - 2617. pdf

S Mitra, P Patra, S Pradhan, N Debnath, KK Dey, S Sarkar, D Chattopadhyay, A Goswami. Microwave synthesis of ZnO@mSiO2 for detailed antifungal mode of action study: Understanding the insights into oxidative stress. Journal of Colloid and Interface Science, Volume 444, 15 April 2015, Pages 97-108. pdf

SR Choudhury, A Basu, KK Dey, T Nag, A Goswami. Toxicological Evaluation of Antimicrobially Potent Sulfur Nanoparticles Against Biochemical, Histopathological, and Behavioral Properties in Mice. Proceedings of the Zoological Society. June 2015, Volume 68, Issue 1, pp 64-73. pdf

S Pradhan, P Patra, S Mitra, KK Dey, S Jain, S Sarkar, S Roy, P Palit, A Goswami. Manganese Nanoparticles: Impact on Non-nodulated Plant as a Potent Enhancer in Nitrogen Metabolism and Toxicity Study both in Vivo and in Vitro. J. Agric. Food Chem., 2014, 62 (35), pp 8777-8785. pdf

P Nandy, M Unger, C Zechner, KK Dey, H Koeppl. Learning diagnostic signatures from microarray data using L1-regularized logistic regression. Systems Biomedicine. 1 (4), 2013. pdf

S Pradhan, P Patra, S Das, S Chandra, S Mitra, KK Dey, S Akbar, P Palit, A Goswami. Photochemical Modulation of Biosafe Manganese Nanoparticles on Vigna radiata: A Detailed Molecular, Biochemical, and Biophysical Study. Environ. Sci. Technol., 2013, 47 (22), pp 13122-13131. pdf

SR Choudhury, KK Dey, S Bera, A Goswami. Colloidal stability and coagulation kinetics study of different sized sulphur nanoparticles. Journal of Experimental Nanoscience, 8 (3), 2013. pdf


KK Dey. On ergodic behaviour of Additive Transformation based Markov Chain Monte Carlo. Masters Dissertation Thesis. ISI Kolkata (under Prof. S. Bhattacharya) pdf