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Research Interests


Current research areas

  • Regression Analysis

  • Statistical Regularisation

  • Classification Problems

  • Robust Bayesian Analysis

  • Choice Modelling

  • Random Utility Models

  • Asymptotic Analysis

Previous works

  • "Optimal control theory and it's application in lunar soft landing" - summer project

  • "Stochastic collocation method for higher order moments" - master dissertation

Talks and Posters

  • "Imprecise Regularisation"; WPMSIIP 2018, Oviedo, Spain

  • "Robust Modelling using Probability Box"; National Physical Laboratory, London, UK

  • "An implementation of LASSO using optimisation methods for piece-wise differentiable functions"; UQOP 2019, Paris, France

  • "Robust Statistics and its Application in Atomic Spectra"; Von Karman Institute for Fluid Dynamics, Sint Genesius Rode, Belgium

  • "Robust Uncertainty Quantification for Measurement Problems with Limited Information"; ISIPTA 2019, Gent, Belgium (Poster)

  • "A Cantelli-Type Inequality for Constructing Non-Parametric P-Boxes Based on Exchangeability"; ISIPTA 2019, Gent, Belgium

  • "Sensitivity Analysis of Adaptive LASSO"; WPMSIIP 2019, Durham, UK

  • "A Review of Convex Optimisation Techniques for Piecewise Differentiable Functions"; OSE5 2019, Ljubljana, Slovenia

  • "Sensitivity Analysis of Adaptive LASSO"; INDSTATS 2019, Mumbai, India (Poster)

  • "High Dimensional Statistical Modelling"; Invited talk at Politecnico di Milano, Milan, Italy

  • "Binary Credal Classification Under Sparsity Constraints"; IPMU 2020, Bilbao, Spain (online)

  • "Robust Bayesian Variable Selection"; UQOP 2020, Brussels, Belgium (online)

  • "A Probability-Box Based Approach for Measurement Problems"; MSMM 2021, Turin, Italy (Poster, online)

  • "Bayesian adaptive selection under prior ignorance"; ISIPTA 2021, Granada, Spain (Poster, online)

  • "A robust Bayesian estimation approach for the imprecise Plackett-Luce model"; IPMU 2022, Milan, Italy

  • "An Imprecise Label Ranking Method for Heterogeneous Data"; SMPS 2022, Valladolid, Spain

Publications

  • Troffaes, Matthias C. M. and Basu, Tathagata (2019) 'A Cantelli-type inequality for constructing non-parametric p-boxes based on exchangeability.' in Proceedings of the Eleventh International Symposium on Imprecise Probabilities : Theories and Applications. Proceedings of machine learning research (103), pp. 386-393. PMLR

  • Basu, Tathagata, Troffaes, Matthias C. M. and Einbeck, Jochen (2020) 'Binary Credal Classification Under Sparsity Constraints.' Information Processing and Management of Uncertainty in Knowledge-Based Systems, Proceedings of the 18th International Conference IPMU 2020. Communications in Computer and Information Science (1238), pp. 82-95. Springer Researchgate

  • Basu, Tathagata, Einbeck, Jochen and Troffaes, Matthias C. M. (2020) 'A sensitivity analysis and error bounds for the adaptive lasso.' in Proceedings of the 35th International Workshop on Statistical Modelling, pp. 278-281. Universidad del Pais Vasco. DRO

  • Krpelík, Daniel and Basu, Tathagata (2021) 'Introduction to Imprecise Probabilities.', in Vasile M. (eds) Optimization Under Uncertainty with Applications to Aerospace Engineering, pp. 35-79. Springer, Cham. Springer Researchgate

  • Basu, Tathagata, Einbeck, Jochen and Troffaes, Matthias C. M. (2021) 'Uncertainty Quantification in Lasso-Type Regularization Problems.' in Vasile M. (eds) Optimization Under Uncertainty with Applications to Aerospace Engineering, pp. 81-109. Springer, Cham. Springer Researchgate

  • Basu, Tathagata, Troffaes, Matthias C. M. and Einbeck, Jochen (2021) 'Bayesian Adaptive Selection Under Prior Ignorance.' in Vasile, M., Quagliarella, D. (eds) Advances in Uncertainty Quantification and Optimization Under Uncertainty with Aerospace Applications UQOP 2020. Space Technology Proceedings (8), pp. 365–378. Springer Researchgate

  • Basu, Tathagata, Destercke, Sebastien and Quost, Benjamin (2022) 'A robust Bayesian estimation approach for the imprecise Plackett-Luce model.' Information Processing and Management of Uncertainty in Knowledge-Based Systems, Proceedings of the 19th International Conference IPMU 2022. Communications in Computer and Information Science (1601), pp. 757–769. Springer Researchgate

  • Basu, Tathagata, Destercke, Sebastien and Quost, Benjamin (2022) 'An Imprecise Label Ranking Method for Heterogeneous Data.' 10th International Conference on Soft Methods in Probability and Statistics (SMPS 2022). Advances in Intelligent Systems and Computing (1433), pp. 32-39. Springer Researchgate

  • Basu, Tathagata, Troffaes, Matthias C. M. and Einbeck, Jochen (2023) 'A robust Bayesian analysis of variable selection under prior ignorance.' Sankhya A (85), pp. 1014-1057. Springer Researchgate

  • Basu, T, Filippi, G, Patelli, E, Vasile, M and Fossati, M (2023) 'Drone Flight Time Estimation Under Epistemic Uncertainty'. in Proceedings of the 33rd European Safety and Reliability Conference 2023 . (Accepted) Researchgate

Codes