Hye-jin Shim

Bio

◆ Current: Postdoctoral researcher, LTI @Carnegie Mellon University (Pittsburgh, USA) - PI: Shinji Watanabe

◆ Postdoctoral researcher, School of Computing @University of Eastern Finland (Joensuu, Finland) - PI: Tomi Kinnunen

◆ PhD, School of Computer Science @University of Seoul (Seoul, Korea) - Supervisor: Ha-Jin Yu

◆ MS, School of Computer Science @University of Seoul (Seoul, Korea) - Supervisor: Ha-Jin Yu

◆ BCom, the Department of International Trade @Kwangwoon University (Seoul, Korea)

Updates

◆ Opened this Homepage!

Selected Publications - Latest 1st authored papers

a-DCF: an architecture agnostic metric with application to spoofing-robust speaker verifications
[code] Odyssey, 2024
Hye-jin Shim, Jee-weon Jung, Tomi Kinnunen, Nicholas Evans, Jean-Francois Bonastre, and Itshak Lapidot
Used as a primary evaluation metrics in ASVspoof5 challenge

How to Construct Perfect and Worse-than-Coin-Flip Spoofing Countermeasures: A Word of Warning on Shortcut Learning Interspeech, 2023
Hye-jin Shim, Jee-weon Jung, and Tomi Kinnunen

Multi-Dataset Co-Training with Sharpness-Aware Optimization for Audio Anti-spoofing Interspeech, 2023
Hye-jin Shim, Rosa González Hautamäki, Md Sahidullah, and Tomi Kinnunen

Graph attentive feature aggregation for text-independent speaker verification ICASSP, 2022
Hye-jin Shim*, Jungwoo Heo*, Jae-Han Park, Ga-Hui Lee, and Ha-Jin Yu

Community Engagements

Conference Review: Interspeech, ICASSP, Odyssey, ASRU, SLT

Journal Review: Computer Speech & Language(CSL), Transactions on Audio, Speech, and Language Processing (TASLP), Speech Communications, Digital Signal Processing, Pattern Recognition Letters, Applied Acoustics

Challenge Organizer: ASVspoof5 Challenge, Spoofing‑Aware Speaker Verification Challenge

Session Chair: Spoofing‑Aware Speaker Verification(Special Session), Interspeech