no code implementations • 1 Jun 2023 • Trang H. Tran, Lam M. Nguyen, Kyongmin Yeo, Nam Nguyen, Dzung Phan, Roman Vaculin, Jayant Kalagnanam
Time series forecasting using historical data has been an interesting and challenging topic, especially when the data is corrupted by missing values.
no code implementations • 10 Dec 2021 • Connor Lawless, Jayant Kalagnanam, Lam M. Nguyen, Dzung Phan, Chandra Reddy
To solve our formulation we propose a two phase approach where we first initialize clusters and polytopes using alternating minimization, and then use coordinate descent to boost clustering performance.
no code implementations • NeurIPS 2021 • Quoc Tran Dinh, Nhan Pham, Dzung Phan, Lam Nguyen
These new algorithms can handle statistical and sys- tem heterogeneity, which are the two main challenges in federated learning, while achieving the best known communication complexity.
no code implementations • 6 Feb 2019 • Akshay Rangamani, Nam H. Nguyen, Abhishek Kumar, Dzung Phan, Sang H. Chin, Trac. D. Tran
It has been empirically observed that the flatness of minima obtained from training deep networks seems to correlate with better generalization.