Publications

Published and Accepted Papers

  1. A Generalized Tangent Approximation Framework for Strongly Super-Gaussian Likelihoods Roy, S., Dey, P., Pati, D., Mallick, B.K. Journal of the American Statistical Association (Theory and Methods), 2026. DOI.

  2. VaSST: Variational Inference for Symbolic Regression using Soft Symbolic Trees Roy, S., Dey, P., Mallick, B.K. Proceedings of the 42nd Conference on Uncertainty in Artificial Intelligence, 2026. PMLR.

  3. dame-flame: a Python package providing fast interpretable matching for causal inference Gupta, N.R., Orlandi, V., Chang, C.-R., Wang, T., Morucci, M., Dey, P., Howell, T.J., Sun, X., Ghosal, A., Roy, S., Rudin, C., Volfovsky, A. Journal of Statistical Software, 2025. DOI.

  4. Outlier detection for multi-network data Dey, P., Zhang, Z., Dunson, D.B. Bioinformatics, 2022. DOI.

Preprints and Papers Under Review

  1. JASPER: Joint Bayesian Analysis of Spatial Expression via Regression Dey, P., Guhaniyogi, R., Ni, Y., Mallick, B.K. arXiv preprint. Submitted. arXiv.

  2. Additive Nonparametric Regression with Spatial and Network Objects Guhaniyogi, R., Dey, P., Chandra, K., Scheffler, A., Mallick, B.K. arXiv preprint. Minor revision, Biometrics. arXiv.

  3. Probabilistic Symbolic Regression for Equation Discovery via Operator-induced and Regularized Symbolic Forests Roy, S., Dey, P., Pati, D., Mallick, B.K. arXiv preprint. Submitted. arXiv.

Manuscripts in Preparation

  1. Joint Bayesian Inference of Spatial Domains and Domain-Specific Differentially Expressed Genes from Spatial Transcriptomics and Histology Dey, P., Guhaniyogi, R., Ni, Y., Mallick, B.K.

  2. Ensembles of Mondrian Processes for Continuous Modeling of Structural Connectomes Dey, P., Zhang, Z., Dunson, D.B.

  3. Hierarchical Ensembles of Mondrian Processes for Simultaneous Modeling of Common and Individual Structure of Connectome Data Dey, P., Zhang, Z., Dunson, D.B.

  4. Noninvasive fecal multi-omic signatures for ApcS580/+/KrasG12D/+ mice Ivanov, I., Mullens, D., Dey, P., Chung, H.C., Gaynanova, I., Ni, Y., Ufondu, A., Yang, F., Han, H., Woods, P., Goldsby, J.S., Davidson, L.A., Safe, S.H., Jayaraman, A., Chapkin, R.S.

  5. Diet shapes gut microbial function and indirectly influences host gene expression in infants Dey, P., Mullens, D., Ivanov, I., Chapkin, R., Donovan, S., et al.