Haozhen Zhang
6 papers · 2025–2026 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(21)
⭐
Rising Star
(6)
⚡
Prolific Year · Productive
Top co-authors
Research topics
Machine Learning
(5)
Deep Learning
(4)
Learning Types
(4)
Artificial Intelligence
(3)
Natural Language Processing
(3)
Optimization & Theory
(3)
Application Areas
(2)
Core AI
(2)
Core Methods
(2)
Computer Science
(1)
Applications · Computer Science
(1)
Applications · Natural Language Processing
(1)
Architectures
(1)
Generation
(1)
Learning Paradigms
(1)
Keywords
graph neural network
(2)
parameter-efficient tuning
(2)
black-box optimization
(1)
transfer learning
(1)
embedding space
(1)
policy gradient
(1)
subspace learning
(1)
self-supervised learning
(1)
prompt learning
(1)
minimax optimization
(1)
network security
(1)
multi-view learning
(1)
gradient optimization
(1)
zeroth-order optimization
(1)
pre-trained model
(1)
imbalanced learning
(1)
vision-language model
(1)
retrieval-augmented generation
(1)
visual prompting
(1)
discrete prompt
(1)
Papers
Learning More from Less: Exploiting Counterfactuals for Data-Efficient Chart Understanding
ACL 2026
Collaborative Discrete-Continuous Black-Box Prompt Learning for Language Models
ICLR 2025
Graph of Records: Boosting Retrieval Augmented Generation for Long-context Summarization with Graphs
ACL 2025
Leveraging First and Zeroth-Order Gradient to Address Imbalanced Black-Box Prompt Tuning via Minimax Optimization
AAAI 2025
Query Efficient Black-Box Visual Prompting with Subspace Learning
CVPR 2025
Revolutionizing Encrypted Traffic Classification with MH-Net: A Multi-View Heterogeneous Graph Model
AAAI 2025