Ziyang Chen

Computer Science · University of Michigan

Mid career · publishing since 2003Rising activity

Topic Modeling Natural Language Processing Techniques Advanced Graph Neural Networks Multimodal Machine Learning Applications Speech and dialogue systems

Publications

Citations

353

Est. group size

—

Recurring co-author estimate

Active years

Publishing since 2003

In context

Among 784 mid career Computer Science PIs within our index

Citations: 353cohort median 434

Publications / year (recent): 6.6cohort median 3.8

Typically publishes in teams of ~5 · 9% small-team papers (≤3 authors) · across 15 venues

Publication cadence

Publications per year over the last 10 years — averaging 6.6/year recently

Collaborators per year

Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.

Recent publications

Can LLM Agents Simulate Dynamic Networks? A Case Study on Email Networks with Phishing Synthesis
arXiv (Cornell University) · 2026
Can LLM Agents Simulate Dynamic Networks? A Case Study on Email Networks with Phishing Synthesis
arXiv (Cornell University) · 2026
Machine Unlearning with Minimal Gradient Dependence for High Unlearning Ratios
Communications of the ACM · 2026
Advancing Temporal Sensitive Question Answering through Progressive Multi-Step Reflection
2025
A Question Answering Dataset for Temporal-Sensitive Retrieval-Augmented Generation
arXiv (Cornell University) · 2025
ToolExpNet: Optimizing Multi-Tool Selection in LLMs with Similarity and Dependency-Aware Experience Networks
2025
Enhancing Surgical Navigation: A Framework for 3d-3d Deformable Point Cloud Registration in Laparoscopy
SSRN Electronic Journal · 2025
Boosting Open-Vocabulary Object Detection Performance via Class-Agnostic Pseudo-Labels and MultiModal Hybrid Knowledge
2025
A Question Answering Dataset for Temporal-Sensitive Retrieval-Augmented Generation
Scientific Data · 2025
MaxMin-L2-SVC-NCH: A novel approach for support vector classifier training and parameter selection
Neurocomputing · 2025
Online Pre-Diagnosis of Multiple Faults in Proton Exchange Membrane Fuel Cells by Convolutional Neural Network Based Bi-Directional Long Short-Term Memory Parallel Model with Attention Mechanism
Energies · 2025
Infrared dim tiny-sized target detection based on feature fusion
Scientific Reports · 2025
Experimental study of ARtag-based indoor localization techniques
Journal of Physics Conference Series · 2024
DBMF-Net: A Dual-Branch Multimodal Fusion Network for Multi-label Sewer Defect Classification
Lecture notes in computer science · 2024
Using Prompts to Guide Large Language Models in Imitating a Real Person's Language Style
arXiv (Cornell University) · 2024

Publishes in

arXiv (Cornell University)×8
Zenodo (CERN European Organization for Nuclear Research)×2
Knowledge-Based Systems×1
Proceedings of the VLDB Endowment×1
Scientific Reports×1

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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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