Real-Time Principal Component Analysis. - Ranak Roy Chowdhury; Muhammad Abdullah Adnan; Rajesh K. Gupta 001 (Trans. Data Sci., 2020)

UniTS: Short-Time Fourier Inspired Neural Networks for Sensory Time Series Classification. - Shuheng Li; Ranak Roy Chowdhury; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (SenSys, 2021)

TARNet: Task-Aware Reconstruction for Time-Series Transformer. - Ranak Roy Chowdhury; Xiyuan Zhang 001; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (KDD, 2022)

ESC-GAN: Extending Spatial Coverage of Physical Sensors. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (WSDM, 2022)

PrimeNet: Pre-training for Irregular Multivariate Time Series. - Ranak Roy Chowdhury; Jiacheng Li 003; Xiyuan Zhang 001; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (AAAI, 2023)

Unleashing the Power of Shared Label Structures for Human Activity Recognition. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Jiayun Zhang; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (CIKM, 2023)

Towards Diverse and Coherent Augmentation for Time-Series Forecasting. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (ICASSP, 2023)

Physics-Informed Data Denoising for Real-Life Sensing Systems. - Xiyuan Zhang 001; Xiaohan Fu; Diyan Teng; Chengyu Dong; Keerthivasan Vijayakumar; Jiayun Zhang; Ranak Roy Chowdhury; Junsheng Han; Dezhi Hong; Rashmi Kulkarni; Jingbo Shang; Rajesh K. Gupta 001 (SenSys, 2023)

Modeling Label Semantics Improves Activity Recognition. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (CoRR, 2023)

Large Language Models for Time Series: A Survey. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Rajesh K. Gupta 001; Jingbo Shang (IJCAI, 2024)

UniMTS: Unified Pre-training for Motion Time Series. - Xiyuan Zhang 001; Diyan Teng; Ranak Roy Chowdhury; Shuheng Li; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (NeurIPS, 2024)

ZeroHAR: Sensor Context Augments Zero-Shot Wearable Action Recognition. - Ranak Roy Chowdhury; Ritvik Kapila; Ameya Panse; Xiyuan Zhang 001; Diyan Teng; Rashmi Kulkarni; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (AAAI, 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 001; Pengtao Xie (Trans. Mach. Learn. Res., 2025)