Pengcheng Zhang
12 papers · 2016–2026 · 8 venues · across top CS/AI venues
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Achievements
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🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (17) 🏃 Academic Marathon · Half 🌍 Conference Polyglot · Silver 👥 Mega-Team · Squad
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Keyword Collector
(52)
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Prolific Year · Productive
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Century Club · Bronze
Top co-authors
Research topics
Machine Learning
(5)
Artificial Intelligence
(4)
Core AI
(4)
Computer Science
(3)
Computer Vision
(3)
Analysis
(3)
Learning Types · Machine Learning
(3)
Systems
(3)
Deep Learning
(2)
Application Areas
(2)
Learning Types · Deep Learning
(2)
Natural Language Processing
(1)
Processing
(1)
Resources & Methods
(1)
Keywords
distributed training
(2)
semantic segmentation
(1)
fine-grained classification
(1)
adversarial machine learning
(1)
multimodal learning
(1)
person re-identification
(1)
performance optimization
(1)
model parallelism
(1)
speaker recognition
(1)
training optimization
(1)
visual recognition
(1)
fault diagnosis
(1)
fault tolerance
(1)
continual learning
(1)
backdoor attack
(1)
model training
(1)
pre-trained model
(1)
collective communication
(1)
clip model
(1)
feature alignment
(1)
Papers
EROICA: Online Performance Troubleshooting for Large-scale Model Training
NSDI 2026
Modulation-Based Backdoors: Leveraging Amplitude and Frequency Patterns to Attack Speaker Recognition
AAAI 2026
TrainMover: An Interruption-Resilient Runtime for ML Training
OSDI 2026
Evolution of Aegis: Fault Diagnosis for AI Model Training Service in Production
NSDI 2025
Revisiting Continual Ultra-fine-grained Visual Recognition with Pre-trained Models
IJCAI 2025
SimAI: Unifying Architecture Design and Performance Tuning for Large-Scale Large Language Model Training with Scalability and Precision
NSDI 2025
UWT-Net: Mining low-frequency feature information for medical image segmentation
MICCAI 2025
Visual Perturbation for Text-Based Person Search
AAAI 2025
Scribble-Supervised Semantic Segmentation with Prototype-based Feature Augmentation
ICML 2024
Where to Focus: Investigating Hierarchical Attention Relationship for Fine-Grained Visual Classification
ECCV 2022
When Cloud Storage Meets RDMA
NSDI 2021
Discourse Relation Sense Classification Systems for CoNLL-2016 Shared Task
CoNLL 2016