Cheng Luo
15 papers · 2018–2025 · 8 venues · across top CS/AI venues
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Achievements
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π£ Hot Topic Early Bird π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Silver πΊοΈ Taxonomy Completionist (38)
π
Keyword Champion
(2)
ποΈ
Keyword Collector
(90)
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Century Club Β· Bronze
π₯
Unstoppable Β· Bronze
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Renaissance Researcher
(7)
Top co-authors
Research topics
Machine Learning
(14)
Deep Learning
(10)
Learning Types Β· Machine Learning
(7)
Computer Vision
(6)
Analysis
(6)
Architectures
(5)
Artificial Intelligence
(4)
Application Areas
(4)
Core AI
(4)
Core Methods
(4)
Learning Types Β· Deep Learning
(4)
Natural Language Processing
(2)
Techniques
(2)
Data Science & Analytics
(1)
Healthcare & Medicine
(1)
Keywords
data augmentation
(3)
large language model
(2)
neural network
(2)
adversarial robustness
(2)
domain generalization
(2)
transfer learning
(2)
facial action unit
(2)
facial action unit recognition
(2)
weakly supervised learning
(1)
collaborative filtering
(1)
feature learning
(1)
graph representation learning
(1)
embedding learning
(1)
text-to-image synthesis
(1)
gradient-based optimization
(1)
temporal modeling
(1)
video understanding
(1)
model evaluation
(1)
adversarial training
(1)
matrix factorization
(1)
Papers
PEPE: Long-context Extension for Large Language Models via Periodic Extrapolation Positional Encodings
EMNLP 2025
SynFER: Towards Boosting Facial Expression Recognition with Synthetic Data
ICCV 2025
Towards Robust Training via Gradient-Diversified Backpropagation
WACV 2025
Boosting Adversarial Transferability across Model Genus by Deformation-Constrained Warping
AAAI 2024
Mini-Sequence Transformers: Optimizing Intermediate Memory for Long Sequences Training
NeurIPS 2024
Multi-scale Dynamic and Hierarchical Relationship Modeling for Facial Action Units Recognition
CVPR 2024
Towards Combating Frequency Simplicity-biased Learning for Domain Generalization
NeurIPS 2024
Joint Prediction of Audio Event and Annoyance Rating in an Urban Soundscape by Hierarchical Graph Representation Learning
Interspeech 2023
Shift from Texture-bias to Shape-bias: Edge Deformation-based Augmentation for Robust Object Recognition
ICCV 2023
Frequency-Driven Imperceptible Adversarial Attack on Semantic Similarity
CVPR 2022
Learning Multi-dimensional Edge Feature-based AU Relation Graph for Facial Action Unit Recognition
IJCAI 2022
Simple but Challenging: Natural Language Inference Models Fail on Simple Sentences
EMNLP 2022
Online Refinement of Low-Level Feature Based Activation Map for Weakly Supervised Object Localization
ICCV 2021
Independent Echo Path Modeling for Stereophonic Acoustic Echo Cancellation
Interspeech 2020
Your Tweets Reveal What You Like: Introducing Cross-media Content Information into Multi-domain Recommendation
IJCAI 2018