no code implementations • 21 Dec 2023 • Anh Duc Nguyen, Tuan Dung Nguyen, Quang Minh Nguyen, Hoang H. Nguyen, Lam M. Nguyen, Kim-Chuan Toh
This paper studies the Partial Optimal Transport (POT) problem between two unbalanced measures with at most $n$ supports and its applications in various AI tasks such as color transfer or domain adaptation.
no code implementations • 20 Nov 2023 • Quang Minh Nguyen, Lam M. Nguyen, Subhro Das
Multivariate time series (MTS) analysis prevails in real-world applications such as finance, climate science and healthcare.
no code implementations • 4 Aug 2023 • Quang Minh Nguyen, Eytan Modiano
We propose a novel algorithm termed MW-UCB for generalized wireless network scheduling, which is based on the Max-Weight policy and leverages the Sliding-Window Upper-Confidence Bound to learn the channels' statistics under non-stationarity.
no code implementations • 8 Feb 2022 • Quang Minh Nguyen, Hoang H. Nguyen, Yi Zhou, Lam M. Nguyen
In this paper, we propose a novel algorithm based on Gradient Extrapolation Method (GEM-UOT) to find an $\varepsilon$-approximate solution to the UOT problem in $O\big( \kappa \log\big(\frac{\tau n}{\varepsilon}\big) \big)$ iterations with $\widetilde{O}(n^2)$ per-iteration cost, where $\kappa$ is the condition number depending on only the two input measures.
no code implementations • 20 Jun 2021 • Nhan Khanh Le, Yang Liu, Quang Minh Nguyen, Qingchen Liu, Fangzhou Liu, Quanwei Cai, Sandra Hirche
Federated learning is the distributed machine learning framework that enables collaborative training across multiple parties while ensuring data privacy.
1 code implementation • 1 Oct 2020 • Thai Binh Nguyen, Quang Minh Nguyen, Thi Thu Hien Nguyen, Quoc Truong Do, Chi Mai Luong
The model takes input text from an ASR system and performs two tasks at the same time, producing proper text formatting that helps to improve NER performance.
no code implementations • 12 Oct 2019 • Quang Minh Nguyen, Thai Binh Nguyen, Ngoc Phuong Pham, The Loc Nguyen
Automatic Speech Recognition (ASR) systems have been evolving quickly and reaching human parity in certain cases.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +2
no code implementations • 12 Oct 2019 • Thai Binh Nguyen, Quang Minh Nguyen, Thu Hien Nguyen, Ngoc Phuong Pham, The Loc Nguyen, Quoc Truong Do
Nowadays, Social network sites (SNSs) such as Facebook, Twitter are common places where people show their opinions, sentiments and share information with others.