Youngbin Lee

12 papers Journal 10Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
FinAI Data Assistant: LLM-based Financial Database Query Processing with the OpenAI Function Calling API.
CoRR
Juhyeong Kim, Yejin Kim, Youngbin Lee, Hyunwoo Byun
2025 J jnl
GuruAgents: Emulating Wise Investors with Prompt-Guided LLM Agents.
CoRR
Yejin Kim, Youngbin Lee, Juhyeong Kim, Yongjae Lee
2025 J jnl
Integrating LLM-Generated Views into Mean-Variance Optimization Using the Black-Litterman Model.
CoRR
Youngbin Lee, Yejin Kim, Suin Kim, Yongjae Lee
2025 J jnl
Understanding EFL Learners' Code-Switching and Teachers' Pedagogical Approaches in LLM-Supported Speaking Practice.
CoRR
Junyeong Park, Jieun Han, Yeon Su Park, Youngbin Lee, Suin Kim, Juho Kim, Alice Oh, So-Yeon Ahn
2024 J jnl
A Recommender System for NFT Collectibles with Item Feature.
CoRR
Minjoo Choi, Seonmi Kim, Yejin Kim, Youngbin Lee, Joohwan Hong, Yongjae Lee
2024 J jnl
A Temporal Graph Network Framework for Dynamic Recommendation.
CoRR
Yejin Kim, Youngbin Lee, Vincent Yuan, Annika Lee, Yongjae Lee
2024 J jnl
Multi-attention recommender system for non-fungible tokens.
Eng. Appl. Artif. Intell.
Yejin Kim, Seonmi Kim, Youngbin Lee, Joohwan Hong, Yongjae Lee
2024 J jnl
Stock Recommendations for Individual Investors: A Temporal Graph Network Approach with Diversification-Enhancing Contrastive Learning.
CoRR
Youngbin Lee, Yejin Kim, Yongjae Lee
2024 — conf
Stock Recommendations for Individual Investors: A Temporal Graph Network Approach with Mean-Variance Efficient Sampling.
ICAIF
Youngbin Lee, Yejin Kim, Javier Sanz-Cruzado, Richard McCreadie, Yongjae Lee
2024 J jnl
Temporal Graph Networks for Graph Anomaly Detection in Financial Networks.
CoRR
Yejin Kim, Youngbin Lee, Minyoung Choe, Sungju Oh, Yongjae Lee
2023 J jnl
NFTs to MARS: Multi-Attention Recommender System for NFTs.
CoRR
Seonmi Kim, Youngbin Lee, Yejin Kim, Joohwan Hong, Yongjae Lee
2019 — conf
A Lightweight, Soft Wearable Sleeve for Rehabilitation of Forearm Pronation and Supination.
RoboSoft
Se-Hun Park, Jaehyun Yi, Dongwook Kim, Youngbin Lee, Helen Sumin Koo, Yong-Lae Park