Guangyu Shen

Computer Science · Purdue University West Lafayette

Mid career · publishing since 2007Rising activity

Adversarial Robustness in Machine Learning Advanced Malware Detection Techniques Anomaly Detection Techniques and Applications Advanced Neural Network Applications Topic Modeling

Publications

Citations

370

Est. group size

Recurring co-author estimate

Active years

Publishing since 2007

Research summary

AI-generated

Guangyu Shen works on the security and reliability of machine learning systems, including detecting adversarial attacks (deliberately crafted inputs meant to fool AI models), identifying malware and anomalies, and detecting deepfakes (AI-generated fake images or videos). Earlier work also applied deep learning to medical image analysis, such as segmenting brain tumors in scans. This research is relevant to students interested in making AI systems more robust, secure, and trustworthy.

Adversarial machine learning and attack/defense methodsDeepfake and synthetic media detectionMalware and anomaly detectionNeural network applicationsMedical image segmentation

Publication output has grown from about 1 paper per year in 2017-2018 to a peak of 6 in 2023, with continued activity of 2-3 papers per year through 2025-2026, indicating an overall increasing trend over the decade.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence

Publications per year over the last 10 years — averaging 3.2/year recently

Recent publications

AuthGuard: Generalizable Deepfake Detection via Language Guidance
2026
Unrestricted Adversarial Attacks For Semantic Segmentation
arXiv (Cornell University) · 2019
AdvSPADE: Realistic Unrestricted Attacks for Semantic Segmentation
arXiv (Cornell University) · 2019
Brain Tumor Segmentation Using Concurrent Fully Convolutional Networks and Conditional Random Fields
2018
Multi‐modal brain tumor image segmentation based on SDAE
International Journal of Imaging Systems and Technology · 2017

Publishes in

arXiv (Cornell University)×7
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)×2
2022 IEEE Symposium on Security and Privacy (SP)×2
International Journal of Imaging Systems and Technology×1
International Conference on Machine Learning×1

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Qi Alfred Chen
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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 20, 2026.

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