Yoontae Hwang

According to our database, Yoontae Hwang authored at least 7 papers between 2023 and 2025.

Collaborative distances:

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

2025

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

Yoontae Hwang, Yaxuan Kong, Stefan Zohren, Yongjae Lee

CoRR, February, 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 AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 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