Yoontae Hwang

According to our database, Yoontae Hwang authored at least 12 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Forecasting Future Language: Context Design for Mention Markets.

Sumin Kim, Jihoon Kwon, Yoon Kim, Nicole Kagan, Raffi Khatchadourian, Wonbin Ahn, Alejandro Lopez-Lira, Jaewon Lee, Yoontae Hwang, Oscar Levy, Yongjae Lee, Chanyeol Choi

CoRR, February, 2026

Evaluating LLMs in Finance Requires Explicit Bias Consideration.

Yaxuan Kong, Hoyoung Lee, Yoontae Hwang, Alejandro Lopez-Lira, Bradford Levy, Dhagash Mehta, Qingsong Wen, Chanyeol Choi, Yongjae Lee, Stefan Zohren

CoRR, February, 2026

NavFormer: IGRF Forecasting in Moving Coordinate Frames.

Yoontae Hwang, Dongwoo Lee, Minseok Choi, Heechan Park, Yong Sup Ihn, Daham Kim, Deok-Young Lee

CoRR, January, 2026

2025

Signature-Informed Transformer for Asset Allocation.

Yoontae Hwang, Stefan Zohren

CoRR, October, 2025

Decision-informed Neural Networks with Large Language Model Integration for Portfolio Optimization.

Yoontae Hwang, Yaxuan Kong, Stefan Zohren, Yongjae Lee

CoRR, February, 2025

Fusing Narrative Semantics for Financial Volatility Forecasting.

Yaxuan Kong, Yoontae Hwang, Marcus Kaiser, Chris Vryonides, Roel Oomen, Stefan Zohren

Proceedings of the 6th ACM International Conference on AI in Finance, 2025

Time-MQA: Time Series Multi-Task Question Answering with Context Enhancement.

Yaxuan Kong, Yiyuan Yang, Yoontae Hwang, Wenjie Du, Stefan Zohren, Zhangyang Wang, Ming Jin, Qingsong Wen

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

Geodesic Flow Kernels for Semi-Supervised Learning on Mixed-Variable Tabular Dataset.

Yoontae Hwang, Yongjae Lee

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

Temporal Representation Learning for Stock Similarities and Its Applications in Investment Management.

Yoontae Hwang, Stefan Zohren, Yongjae Lee

CoRR, 2024

CAFO: Feature-Centric Explanation on Time Series Classification.

Jaeho Kim, Seok-Ju Hahn, Yoontae Hwang, Junghye Lee, Seulki Lee

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

2023

Identifying household finance heterogeneity via deep clustering.

Yoontae Hwang, Yongjae Lee, Frank J. Fabozzi

Ann. Oper. Res., June, 2023

SimStock : Representation Model for Stock Similarities.

Yoontae Hwang, Junhyeong Lee, Daham Kim, Seunghwan Noh, Joohwan Hong, Yongjae Lee

Proceedings of the 4th ACM International Conference on AI in Finance, 2023