Continuous multibiometric authentication for online exam with machine learning. - Riseul Ryu; Soonja Yeom; Soo-Hyung Kim (ACIS, 2020)

UTAS-Ride: organization-based ridesharing platform for commuters. - Zhe Wei; Soonja Yeom; Riseul Ryu (ACIS, 2020)

Blockchain-based renewable energy trading system with smart contract in a small local community. - Riseul Ryu; Soonja Yeom (SMA, 2020)

Continuous Multimodal Biometric Authentication Schemes: A Systematic Review. - Riseul Ryu; Soonja Yeom; Soo-Hyung Kim; David Herbert 001 (IEEE Access, 2021)

An Adaptive Biometric Authentication System for Online Learning Environments Across Multiple Devices. - Riseul Ryu; Soonja Yeom; David Herbert 001; Julian R. Dermoudy (AIED (2), 2022)

Project-Based Collaborative Learning Enhances Students' Programming Performance. - Soonja Yeom; Nicole Herbert; Riseul Ryu (ITiCSE (1), 2022)

A Comprehensive Survey of Context-Aware Continuous Implicit Authentication in Online Learning Environments. - Riseul Ryu; Soonja Yeom; David Herbert 001; Julian R. Dermoudy (IEEE Access, 2023)

The design and evaluation of adaptive biometric authentication systems: Current status, challenges and future direction. - Riseul Ryu; Soonja Yeom; David Herbert 001; Julian R. Dermoudy (ICT Express, 2023)