no code implementations • 15 Apr 2024 • Jaeyeon Jang, Diego Klabjan, Veena Mendiratta, Fanfei Meng
Federated learning is an emerging paradigm for decentralized training of machine learning models on distributed clients, without revealing the data to the central server.
no code implementations • 13 Jul 2023 • Jaeyeon Jang, Diego Klabjan, Han Liu, Nital S. Patel, Xiuqi Li, Balakrishnan Ananthanarayanan, Husam Dauod, Tzung-Han Juang
This paper proposes a novel multi-agent reinforcement learning (MARL) method to learn multiple coordinated agents under directed acyclic graph (DAG) constraints.
no code implementations • 15 Nov 2021 • Jaeyeon Jang
By learning the unknown-like samples and known samples in an alternating manner, the proposed method can not only experience diverse synthetic unknowns but also reduce overgeneralization with respect to known classes.
no code implementations • 23 Mar 2021 • Jaeyeon Jang, Chang Ouk Kim
To address this problem, teacher-explorer-student (T/E/S) learning, which adopts the concept of open set recognition (OSR) that aims to reject unknown samples while minimizing the loss of classification performance on known samples, is proposed in this study.
no code implementations • 18 Mar 2021 • Jaeyeon Jang, Chang Ouk Kim
For this purpose, a novel network structure is proposed, in which multiple one-vs-rest networks (OVRNs) follow a convolutional neural network feature extractor.
no code implementations • 17 Apr 2020 • Jaeyeon Jang, Chang Ouk Kim
Furthermore, the network yields a sophisticated nonlinear features-to-output mapping that is explainable in the feature space.