Search Results for author: Yongjun Hong

Found 4 papers, 0 papers with code

Learning Condensed and Aligned Features for Unsupervised Domain Adaptation Using Label Propagation

no code implementations12 Mar 2019 Jaeyoon Yoo, Changhwa Park, Yongjun Hong, Sungroh Yoon

We propose a novel domain adaptation method based on label propagation and cycle consistency to let the clusters of the features from the two domains overlap exactly and become clear for high accuracy.

Unsupervised Domain Adaptation

Deep Trustworthy Knowledge Tracing

no code implementations28 May 2018 Heonseok Ha, Uiwon Hwang, Yongjun Hong, Jahee Jang, Sungroh Yoon

Knowledge tracing (KT), a key component of an intelligent tutoring system, is a machine learning technique that estimates the mastery level of a student based on his/her past performance.

Knowledge Tracing

Domain Adaptation Using Adversarial Learning for Autonomous Navigation

no code implementations11 Dec 2017 Jaeyoon Yoo, Yongjun Hong, Yung-Kyun Noh, Sungroh Yoon

The objective of this study is to train an autonomous navigation model that uses a simulator (instead of real labeled data) and an inexpensive monocular camera.

Autonomous Navigation Domain Adaptation +1

How Generative Adversarial Networks and Their Variants Work: An Overview

no code implementations16 Nov 2017 Yongjun Hong, Uiwon Hwang, Jaeyoon Yoo, Sungroh Yoon

Generative Adversarial Networks (GAN) have received wide attention in the machine learning field for their potential to learn high-dimensional, complex real data distribution.

Attribute Domain Adaptation +2

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