Publications
A. Bharti, D. Huang, S. Kaski, F-X. Briol, “Cost-aware simulation-based inference”, arXiv:2410.07930, 2024. (Preprint)
- S. J. Sloman, A. Bharti, S. Kaski, “Bayesian Active Learning in the Presence of Nuisance Parameters”, Uncertainty in Artificial Intelligence (UAI), 2024. (Conference) (Preprint)
- Accepted for an oral presentation at UAI
J. Martinelli, A. Bharti, ST John, A. Tiihonen, S. Sloman, L. Filstroff, S. Kaski, “Learning relevant contextual variables within Bayesian Optimization”, Uncertainty in Artificial Intelligence (UAI), 2024. (Conference) (Preprint)
A. Bharti*, D Huang*, A. H. Souza, L. Acerbi, S. Kaski, “Learning Robust Statistics for Simulation-based Inference under Model Misspecification”, Advances in Neural Information Processing Systems, 2023. (Conference) (Preprint) (Slides) (Poster)
A. Bharti, M. Naslidnyk, O. Key, S. Kaski, F-X. Briol, “Optimally-Weighted Estimators of the Maximum Mean Discrepancy for Likelihood-Free Inference”, Proceedings of the 40th International Conference on Machine Learning, PMLR 202:2289-2312, 2023. (Conference) (Preprint) (Code) (Slides) (Poster)
C. Hirsch, A. Bharti, T. Pedersen, R. Waagepetersen, “Bayesian Inference for Stochastic Multipath Radio Channel Models”, IEEE Transactions on Antennas and Propagation, 2023. (Journal)
A. Bharti, L. Filstroff, S. Kaski, “Approximate Bayesian Computation with Domain Expert in the Loop”, Proceedings of the 39th International Conference on Machine Learning, PMLR 162:1893-1905, 2022. (Conference) (Preprint)(Video) (Poster) (Slides)
A. Bharti, “Calibrating stochastic radio channel models: an approximate Bayesian computation approach”, PhD thesis, 2021. (PDF)
- A. Bharti, F.-X. Briol, T. Pedersen,”A General Method for Calibrating Stochastic Channel Models with Kernels,” IEEE Transactions on Antennas and Propagation, 2021. (Journal) (Preprint) (Code) (Poster) (Blog post) (Slides)
- A preliminary version of the paper appeared in the NeurIPS workshop on Machine Learning and the Physical Sciences. (Paper)
A. Bharti, R. Adeogun, X. Cai, W. Fan, F.-X. Briol, L. Clavier, and T. Pedersen, “Joint modeling of received power, mean delay, and delay spread for wideband radio channels,” IEEE Transactions on Antennas and Propagation, 2021. (Journal) (Preprint)
A. Bharti, R. Adeogun, and T. Pedersen, “Auto-generated summaries for stochastic radio channel models,” in 15th European Conference on Antennas and Propagation, pp. 1–5, 2021. (Conference) (Preprint)
C. Hirsch, A. Bharti, T. Pedersen, and R. Waagepetersen, “Maximum likelihood calibration of stochastic multipath radio channel models,” IEEE Transactions on Antennas and Propagation, 2020. (Journal) (Preprint)
A. Bharti, R. Adeogun, and T. Pedersen, “Learning parameters of stochastic radio channel models from summaries,” IEEE Open Journal of Antennas and Propagation, vol. 1, pp. 175–188, 2020. (Journal) (Preprint)
A. Bharti, L. Clavier, and T. Pedersen, “Joint statistical modeling of received power, mean delay, and delay spread for indoor wideband radio channels,” in 14th European Conference on Antennas and Propagation, pp. 1–5, 2020. (Conference) (Pre-print)
A. Bharti and T. Pedersen, “Calibration of stochastic channel models using approximate Bayesian computation,” in Proceedings of IEEE Global Communications Conference Workshops (Globecom), pp. 1-6, 2019. (Conference) (Preprint)
A. Bharti, R. Adeogun, and T. Pedersen, “Estimator for stochastic channel model without multipath extraction using temporal moments,” in 20th IEEE Int. Workshop on Signal Processing Advances in Wireless Communications (SPAWC), pp. 1-5, 2019. (Conference) (Preprint)
A. Bharti, R. Adeogun, and T. Pedersen, “Parameter estimation for stochastic channel models using temporal moments,” in Proceedings IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, pp. 1267-1268, 2019. (Conference) (Preprint)
R. O. Adeogun, A. Bharti, and T. Pedersen, “An iterative transfer matrix computation method for propagation graphs in multiroom environments,” IEEE Antennas and Wireless Propagation Letters*, vol. 18, no. 4, pp. 616–620, Apr. 2019. (Journal) (Preprint)
- R. Adeogun, T. Pedersen, and A. Bharti, “Transfer function computation for complex indoor channels using propagation graphs,” in Proc. IEEE Int. Symp. Pers. Indoor Mobile Radio Commun. (PIMRC), pp. 566–567, Sep. 2018. (Conference) (Preprint)
