- A Semi-Supervised Learning Approach for Abnormal Event Prediction on Large Network Operation Time-Series Data (IEEE Big Data 2022)
- Building Autocorrelation-Aware Representations for Fine-Scale Spatiotemporal Prediction (ICDM 2020)
Awards:
- Doctoral Dissertation Fellowship, 2024-2025, The University of Minnesota Graduate School
- UMN DSI-ADC Fellowship, 2022-2024
- First-place, Map Feature Extraction Challenge, AI for Critical Mineral Assessment Competition, 2022
Research Experience
Working in the Knowledge Computing Lab at UMN CS&E; Teaching UMN CSCI 5523 Introduction to Data Mining in Spring 2025.
Education
Ph.D. student, Department of Computer Science & Engineering, University of Minnesota, Advisor: Prof. Yao-Yi Chiang; Previously at the University of Southern California (USC), Advisors: Prof. Yao-Yi Chiang and Prof. José Luis Ambite.
Background
Research Interests: Developing machine learning methods for spatiotemporal prediction and forecasting. Focus: Incorporating prior knowledge (e.g., spatial properties) to learn representations from sparsely labeled data (e.g., air quality sensor data) to solve various fine-spatial-scale prediction and time-series forecast problems.
Miscellany
Personal Interests: Cats, has two cats named Junbao and Yuanyuan.