Experience

Academic appointments, teaching and mentoring, education, research support, and selected recognition.

Employment

Aug 2024–Aug 2026

Postdoctoral Associate

Institute for Artificial Intelligence and Data Science (IAD)
Department of Computer Science and Engineering (CSE)
University at Buffalo
Buffalo, NY

Mentor: Dr. Jinjun Xiong.

I continue to work with these centers as AI Team Lead:

Teaching & Mentoring

I connect practical AI development with a firm understanding of fundamentals. My graduate NLP lesson projects included student-answer classification and language modeling. I emphasize worked examples, experimentation, and explaining why a method works. In future courses using generative AI, I would ask students to verify its suggestions and explain their own reasoning.

Teaching experience

Spring 2020

Natural Language Processing

Penn State · CSE 597 · Graduate

Teaching assistant. Contributed to teaching and grading, supported student projects, and created three NLP lesson projects.

Fall 2019

Artificial Intelligence

Penn State · CMPSC 442 · Undergraduate

Teaching assistant. Contributed to teaching, grading, and examinations for a course with more than 100 students.

Feb 2022

NSF Argumentation Workshop

PACE Lab · Illinois State University

Invited speaker on AI-assisted assessment.

Research mentoring

I have mentored five doctoral students and three master’s students; four of these students have published conference papers. I meet with students weekly to discuss research questions, progress, and next steps, and work closely with them on research arguments, methods, results, and paper revisions.

Through AI4ExceptionalEd and CELaRAI, I have coordinated research discussions with principal investigators and students and helped translate educational goals into computational tasks. I encourage students to take ownership of their questions, justify methodological choices, and communicate findings across computing and education.

Teaching interests

I am prepared to teach Artificial Intelligence and Natural Language Processing and to contribute to courses in machine learning, educational data mining, and learning analytics.

Proposed course: AI for Education. An advanced undergraduate or graduate course bringing computing and education students together to study assessment and feedback, generative instructional materials, multimodal learning systems, and responsible evaluation. Teams would begin with an educator-defined goal, build or evaluate an AI approach, and revise their work after educator feedback.

Education

Aug 2019–May 2024

Ph.D. in Computer Science

The Pennsylvania State University · Natural Language Processing Lab
State College, PA

Advisor: Dr. Rebecca J. Passonneau.
Dissertation: Automated and Semi-Automated Assessment of STEM Reasoning Questions (Best Doctoral Dissertation in AI-Related Discipline, Penn State, 2024).

Aug 2012–Jun 2016

B.S. in Computer Science and Engineering

Nankai University
Tianjin, China

Advisors: Dr. Jun Xu and Dr. Jie Liu.
Thesis: BDA: Big Data Analysis as a Service (2k+ GitHub stars).

Research support

Projects I have contributed to, with my role stated for each. The dates below describe the funded projects.

Feb 2026–Dec 2027 · Co-principal investigator

AI-supported parent coaching

Organization for Autism Research · $50,000

Study of Parent’s AI Coach for Parent-Implemented Communication Interventions for Children with ASD.

Award period: Jan 2023–Dec 2027

National AI Institute for Exceptional Education

National Science Foundation · Award 2229873 · $20 million total institute award

My role: AI Team Lead, Aug 2024–present. Supporting Jinjun Xiong (Co-PI) in developing AI for challenges in special education.

Award period: Sep 2024–Aug 2029

Center for Early Literacy and Responsible AI

Institute of Education Sciences · Award R305C240046 · $10 million total center award

My role: AI Team Lead, Aug 2024–present. Supporting Jinjun Xiong (Co-PI) in developing responsible AI tools for early literacy and diverse learners.

Mar 2023–Feb 2025 · Research contributor

Project CLASSIFIES

National Science Foundation · IUSE Award 2236150 · $300,000 total project award

NLP algorithm development and technical proposal contributions with Rebecca J. Passonneau (Co-PI).

2023–2024 · Principal investigator

Interactive e-books for children

Nittany AI Challenge · Penn State · $5,000

Selected recognition

2018

Best Paper Nominee

China Conference on Information Retrieval

2016

Best Demo Paper Nominee

ACM International Conference on Information and Knowledge Management

2014–2015

Nankai University Fellowship

Nankai University