Jihyeong Jeon

According to our database, Jihyeong Jeon authored at least 5 papers between 2022 and 2026.

Collaborative distances:

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

2026

Diffusion Models for Risk-Aware Portfolio Optimization.

Jihyeong Jeon, Jeongyoung Lee, U Kang

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, 2026

2025

Mitigating Distribution Shift in Stock Price Data via Return-Volatility Normalization for Accurate Prediction.

Hyunwoo Lee, Jihyeong Jeon, Jaemin Hong, U Kang

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

Entity-Aware Generative Retrieval for Personalized Contexts.

Jihyeong Jeon, Jiwon Lee, Cheol Ryu, U Kang

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2024

FreQuant: A Reinforcement-Learning based Adaptive Portfolio Optimization with Multi-frequency Decomposition.

Jihyeong Jeon, Jiwon Park, Chanhee Park, U Kang

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

2022

Accurate Stock Movement Prediction with Self-supervised Learning from Sparse Noisy Tweets.

Yejun Soun, Jaemin Yoo, Minyong Cho, Jihyeong Jeon, U Kang

Proceedings of the IEEE International Conference on Big Data, 2022