Chowdhury, Ranak Roy

5 publications

TMLR 2025 Downstream Task Guided Masking Learning in Masked Autoencoders Using Multi-Level Optimization Han Guo, Ramtin Hosseini, Ruiyi Zhang, Sai Ashish Somayajula, Ranak Roy Chowdhury, Rajesh K. Gupta, Pengtao Xie

AAAI 2025 ZeroHAR: Sensor Context Augments Zero-Shot Wearable Action Recognition Ranak Roy Chowdhury, Ritvik Kapila, Ameya Panse, Xiyuan Zhang, Diyan Teng, Rashmi Kulkarni, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang

IJCAI 2024 Large Language Models for Time Series: A Survey Xiyuan Zhang, Ranak Roy Chowdhury, Rajesh K. Gupta, Jingbo Shang

NeurIPS 2024 UniMTS: Unified Pre-Training for Motion Time Series Xiyuan Zhang, Diyan Teng, Ranak Roy Chowdhury, Shuheng Li, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang

AAAI 2023 PrimeNet: Pre-Training for Irregular Multivariate Time Series Ranak Roy Chowdhury, Jiacheng Li, Xiyuan Zhang, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang