Ayush Bhartiمشاهده پروفایل
پژوهشگر ارشد
Ayush Bharti is an Academy Research Fellow at the Department of Computer Science, School of Science, Aalto University, supported by the Research Council of Finland. He is affiliated with the Probabilistic Machine Learning research group and the Finnish Centre for Artificial Intelligence (FCAI). Previously, he was a postdoctoral researcher working with Prof. Samuel Kaski at Aalto University. Dr. Bharti received his PhD from the Department of Electronic Systems, Aalborg University, Denmark, where he focused on making approximate Bayesian computation methods for estimating parameters of stochastic models in radio propagation. His primary research area is simulation-based inference (or likelihood-free inference), with specific interests in developing approximate inference methods that are (i) robust to model misspecification, and (ii) computationally efficient. His work bridges machine learning, statistics, and wireless communications, with applications in radio channel modeling and parameter estimation for stochastic systems. His recent publications show a strong trend toward robustness in simulation-based inference, with multiple papers on handling model misspecification, missing data, and cost-aware approaches. His research increasingly integrates neural networks and deep learning techniques into traditional statistical inference frameworks. Academy Research Fellowship grant from the Research Council of Finland (June 2024) Dr. Bharti has received significant research funding through his Academy Research Fellowship. He has supervised student projects on radio channel model calibration and recently welcomed Yuga Hikida as a PhD student on his Research Council of Finland project. His collaborative work spans institutions including Aalto University, University College London, and the Alan Turing Institute. He is actively involved in the Probabilistic Machine Learning research group at Aalto University and contributes to the Finnish Centre for Artificial Intelligence, fostering collaborations between Finnish and international researchers in machine learning and artificial intelligence.







