Search Results for author: Jaeyeon Jang

Found 6 papers, 0 papers with code

Hybrid FedGraph: An efficient hybrid federated learning algorithm using graph convolutional neural network

no code implementations15 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.

Federated Learning

Learning Multiple Coordinated Agents under Directed Acyclic Graph Constraints

no code implementations13 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.

Multi-agent Reinforcement Learning Scheduling

Synthetic Unknown Class Learning for Learning Unknowns

no code implementations15 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.

Knowledge Distillation Open Set Learning

Teacher-Explorer-Student Learning: A Novel Learning Method for Open Set Recognition

no code implementations23 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.

Open Set Learning

Collective Decision of One-vs-Rest Networks for Open Set Recognition

no code implementations18 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.

Open Set Learning Self-Learning

One-vs-Rest Network-based Deep Probability Model for Open Set Recognition

no code implementations17 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.

open-set classification Open Set Learning +1

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