| 2025 | ICML | In-Context Fine-Tuning for Time-Series Foundation Models. | Matthew Faw, Rajat Sen, Yichen Zhou, Abhimanyu Das |
| 2024 | ICLR | Transformers can optimally learn regression mixture models. | Reese Pathak, Rajat Sen, Weihao Kong, Abhimanyu Das |
| 2024 | ICML | A decoder-only foundation model for time-series forecasting. | Abhimanyu Das, Weihao Kong, Rajat Sen, Yichen Zhou |
| 2023 | ICML | Efficient List-Decodable Regression using Batches. | Abhimanyu Das, Ayush Jain, Weihao Kong, Rajat Sen |
| 2023 | UAI | Blackbox optimization of unimodal functions. | Ashok Cutkosky, Abhimanyu Das, Weihao Kong, Chansoo Lee, Rajat Sen |
| 2023 | UAI | Dirichlet Proportions Model for Hierarchically Coherent Probabilistic Forecasting. | Abhimanyu Das, Weihao Kong, Biswajit Paria, Rajat Sen |
| 2022 | ICLR | On the benefits of maximum likelihood estimation for Regression and Forecasting. | Pranjal Awasthi, Abhimanyu Das, Rajat Sen, Ananda Theertha Suresh |
| 2022 | ICML | On Learning Mixture of Linear Regressions in the Non-Realizable Setting. | Soumyabrata Pal, Arya Mazumdar, Rajat Sen, Avishek Ghosh |
| 2021 | ICML | Top-k eXtreme Contextual Bandits with Arm Hierarchy. | Rajat Sen, Alexander Rakhlin, Lexing Ying, Rahul Kidambi, Dean P. Foster, Daniel N. Hill, Inderjit S. Dhillon |
| 2021 | KDD | Session-Aware Query Auto-completion using Extreme Multi-Label Ranking. | Nishant Yadav, Rajat Sen, Daniel N. Hill, Arya Mazumdar, Inderjit S. Dhillon |
| 2019 | AISTATS | Noisy Blackbox Optimization using Multi-fidelity Queries: A Tree Search Approach. | Rajat Sen, Kirthevasan Kandasamy, Sanjay Shakkottai |
| 2019 | INFOCOM | Online Channel-state Clustering And Multiuser Capacity Learning For Wireless Scheduling. | Isfar Tariq, Rajat Sen, Gustavo de Veciana, Sanjay Shakkottai |
| 2018 | AISTATS | Contextual Bandits with Stochastic Experts. | Rajat Sen, Karthikeyan Shanmugam, Sanjay Shakkottai |
| 2018 | ICML | Multi-Fidelity Black-Box Optimization with Hierarchical Partitions. | Rajat Sen, Kirthevasan Kandasamy, Sanjay Shakkottai |
| 2017 | AISTATS | Contextual Bandits with Latent Confounders: An NMF Approach. | Rajat Sen, Karthikeyan Shanmugam, Murat Kocaoglu, Alexandros G. Dimakis, Sanjay Shakkottai |
| 2017 | ICML | Identifying Best Interventions through Online Importance Sampling. | Rajat Sen, Karthikeyan Shanmugam, Alexandros G. Dimakis, Sanjay Shakkottai |
| 2015 | SIGMETRICS | Detecting Sponsored Recommendations. | Subhashini Krishnasamy, Rajat Sen, Sewoong Oh, Sanjay Shakkottai |
| 2013 | HPSR | SI-DFA: Sub-expression integrated Deterministic Finite Automata for Deep Packet Inspection. | Ayesha Khalid, Rajat Sen, Anupam Chattopadhyay |