no code implementations • 12 Nov 2023 • 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
By obviating the need for ground truth clean data, our method offers a practical denoising solution for real-world applications.
1 code implementation • AAAI Conference on Artificial Intelligence 2023 • Ranak Roy Chowdhury, Jiacheng Li, Xiyuan Zhang, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang
In this work, we propose PrimeNet to learn a self-supervised representation for irregular multivariate time series.
no code implementations • 24 Mar 2023 • Xiyuan Zhang, Ranak Roy Chowdhury, Jingbo Shang, Rajesh Gupta, Dezhi Hong
We note that augmentation designed for forecasting requires diversity as well as coherence with the original temporal dynamics.
no code implementations • 1 Jan 2023 • Xiyuan Zhang, Ranak Roy Chowdhury, Jiayun Zhang, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang
In this paper, we propose SHARE, a HAR framework that takes into account shared structures of label names for different activities.
1 code implementation • 1 Jan 2023 • Jiayun Zhang, Xiyuan Zhang, Xinyang Zhang, Dezhi Hong, Rajesh K. Gupta, Jingbo Shang
Traditional federated classification methods, even those designed for non-IID clients, assume that each client annotates its local data with respect to the same universal class set.
1 code implementation • 30 Sep 2022 • Hsin-Yu Liu, Xiaohan Fu, Bharathan Balaji, Rajesh Gupta, Dezhi Hong
Batch reinforcement learning (BRL) is an emerging research area in the RL community.
1 code implementation • 19 Jan 2021 • Judy P. Che-Castaldo, Rémi Cousin, Stefani Daryanto, Grace Deng, Mei-Ling E. Feng, Rajesh K. Gupta, Dezhi Hong, Ryan M. McGranaghan, Olukunle O. Owolabi, Tianyi Qu, Wei Ren, Toryn L. J. Schafer, Ashutosh Sharma, Chaopeng Shen, Mila Getmansky Sherman, Deborah A. Sunter, Lan Wang, David S. Matteson
We also provide relevant critical risk indicators (CRIs) across diverse domains that may influence electric power grid risks, including climate, ecology, hydrology, finance, space weather, and agriculture.
Applications
1 code implementation • Findings (ACL) 2021 • Jiaman Wu, Dezhi Hong, Rajesh Gupta, Jingbo Shang
A sensor name, typically an alphanumeric string, encodes the key context (e. g., function and location) of a sensor needed for deploying smart building applications.
1 code implementation • Findings of the Association for Computational Linguistics 2020 • Yang Jiao, Jiacheng Li, Jiaman Wu, Dezhi Hong, Rajesh Gupta, Jingbo Shang
Sensor metadata tagging, akin to the named entity recognition task, provides key contextual information (e. g., measurement type and location) about sensors for running smart building applications.
no code implementations • 1 Sep 2015 • Dezhi Hong, Jorge Ortiz, Arka Bhattacharya, Kamin Whitehouse
One important aspect of normalization is to differentiate sensors by the typeof phenomena being observed.