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ORCIDRanak Roy Chowdhury
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2020 – today
- 2025
[c11]Ranak Roy Chowdhury, Ritvik Kapila, Ameya Panse, Xiyuan Zhang, Diyan Teng, Rashmi Kulkarni, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang:
ZeroHAR: Sensor Context Augments Zero-Shot Wearable Action Recognition. AAAI 2025: 16046-16054- 2024
- [c10]Xiyuan Zhang, Ranak Roy Chowdhury, Rajesh K. Gupta, Jingbo Shang:
Large Language Models for Time Series: A Survey. IJCAI 2024: 8335-8343 - [c9]Xiyuan Zhang, Diyan Teng, Ranak Roy Chowdhury, Shuheng Li, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang:
UniMTS: Unified Pre-training for Motion Time Series. NeurIPS 2024 - [i6]Xiyuan Zhang, Ranak Roy Chowdhury, Rajesh K. Gupta, Jingbo Shang:
Large Language Models for Time Series: A Survey. CoRR abs/2402.01801 (2024) - [i5]Han Guo, Ramtin Hosseini, Ruiyi Zhang, Sai Ashish Somayajula, Ranak Roy Chowdhury, Rajesh K. Gupta, Pengtao Xie:
Downstream Task Guided Masking Learning in Masked Autoencoders Using Multi-Level Optimization. CoRR abs/2402.18128 (2024) - [i4]Xiyuan Zhang, Diyan Teng, Ranak Roy Chowdhury, Shuheng Li, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang:
UniMTS: Unified Pre-training for Motion Time Series. CoRR abs/2410.19818 (2024) - 2023
- [c8]Ranak Roy Chowdhury
, Jiacheng Li, Xiyuan Zhang, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang:
PrimeNet: Pre-training for Irregular Multivariate Time Series. AAAI 2023: 7184-7192 - [c7]Xiyuan Zhang, Ranak Roy Chowdhury, Jiayun Zhang, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang:
Unleashing the Power of Shared Label Structures for Human Activity Recognition. CIKM 2023: 3340-3350 - [c6]Xiyuan Zhang, Ranak Roy Chowdhury, Jingbo Shang, Rajesh K. Gupta, Dezhi Hong:
Towards Diverse and Coherent Augmentation for Time-Series Forecasting. ICASSP 2023: 1-5 - [c5]Xiyuan Zhang, Xiaohan Fu, Diyan Teng, Chengyu Dong, Keerthivasan Vijayakumar, Jiayun Zhang, Ranak Roy Chowdhury, Junsheng Han, Dezhi Hong, Rashmi Kulkarni, Jingbo Shang, Rajesh K. Gupta:
Physics-Informed Data Denoising for Real-Life Sensing Systems. SenSys 2023: 83-96 - [i3]Xiyuan Zhang, Ranak Roy Chowdhury, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang:
Modeling Label Semantics Improves Activity Recognition. CoRR abs/2301.03462 (2023) - [i2]Xiyuan Zhang, Ranak Roy Chowdhury, Jingbo Shang, Rajesh Gupta, Dezhi Hong:
Towards Diverse and Coherent Augmentation for Time-Series Forecasting. CoRR abs/2303.14254 (2023) - [i1]Xiyuan Zhang, Xiaohan Fu, Diyan Teng, Chengyu Dong, Keerthivasan Vijayakumar, Jiayun Zhang, Ranak Roy Chowdhury, Junsheng Han, Dezhi Hong, Rashmi Kulkarni, Jingbo Shang, Rajesh Gupta:
Physics-Informed Data Denoising for Real-Life Sensing Systems. CoRR abs/2311.06968 (2023) - 2022
- [c4]Ranak Roy Chowdhury, Xiyuan Zhang, Jingbo Shang, Rajesh K. Gupta, Dezhi Hong:
TARNet: Task-Aware Reconstruction for Time-Series Transformer. KDD 2022: 212-220 - [c3]Xiyuan Zhang, Ranak Roy Chowdhury, Jingbo Shang, Rajesh K. Gupta, Dezhi Hong:
ESC-GAN: Extending Spatial Coverage of Physical Sensors. WSDM 2022: 1347-1356 - 2021
- [c2]Shuheng Li, Ranak Roy Chowdhury, Jingbo Shang, Rajesh K. Gupta, Dezhi Hong:
UniTS: Short-Time Fourier Inspired Neural Networks for Sensory Time Series Classification. SenSys 2021: 234-247 - 2020
- [j1]Ranak Roy Chowdhury, Muhammad Abdullah Adnan, Rajesh K. Gupta:
Real-Time Principal Component Analysis. Trans. Data Sci. 1(2): 10:1-10:36 (2020)
2010 – 2019
- 2019
- [c1]Ranak Roy Chowdhury, Muhammad Abdullah Adnan, Rajesh K. Gupta:
Real Time Principal Component Analysis. ICDE 2019: 1678-1681
Coauthor Index
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