Yoon Jin-hee

Professor Yoon Jin-hee is affiliated with the Department of Mathematics and Statistics at Sejong University, where she leads the Mathematical Data Science Lab. Her research focuses on mathematical data science and soft computing theory, bridging fuzzy logic, neural networks, and statistical modeling.

Her work spans

• fuzzy logic and its applications in behavioral and conflict modeling
• neural network design with fuzzy systems
• regression analysis for complex data
• chaotic dynamics in socioeconomic models
• time series forecasting in AI-driven environments

Recent publications emphasize hybrid architectures like LSTM and self-organizing fuzzy neural networks, along with advanced moderation/mediation frameworks.

The Mathematical Data Science Lab serves as a hub for developing evolutionary algorithms, attention mechanisms, and theoretical advancements in fuzzy inner products and polynomial classifiers.