Haonan Wen

About Me

I am a second-year Master's student in Computer Technology at Beijing Jiaotong University, advised by Prof. Songhe Feng. I received my Bachelor's degree in Computer Science and Technology from Beijing Jiaotong University. My current research interests focus on time series forecasting, test-time adaptation and LLM agents.

Open to collaboration. I am actively looking for research collaboration opportunities and Ph.D. positions. It is my honor to collaborate with researchers from diverse backgrounds.

Research Overview

Research Vision

The measure of intelligence is the ability to change. — Albert Einstein

My research centers on a single question: how can learning systems remain reliable when environments keep changing?

Research Roadmap

I study adaptive AI systems that can learn, reason, and operate reliably in dynamic environments. My research began with real-world time-series forecasting, where I realized that conventional offline learning often struggles when environments and data distributions continuously evolve. This observation motivated my long-term interest in building adaptive learning systems that remain reliable under changing conditions.

Latest News

Blogs

Jul. 18, 2026 Research Note

Under-Cali: Online Forecasting for Irregular Time Series via Uncertainty-Driven Calibration

A concise walkthrough of Under-Cali, a lightweight uncertainty-driven calibration framework for online irregular multivariate time series forecasting.

Selected Publications

Honors & Awards

Internship

Huawei 2012 Lab

Jun. 2026 - Present

TsingRoc Intelligence

May. 2026 - Jun. 2026

Education

M.E. in Computer Technology

2024 - Present

Beijing Jiaotong University

B.E. in Computer Science and Technology

2019 - 2023