Hengzhu Tang
4 papers · 2020–2025 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(19)
Venues
Top co-authors
Research topics
Artificial Intelligence
(3)
Deep Learning
(3)
Machine Learning
(3)
Core AI
(3)
Natural Language Processing
(2)
Application Areas
(2)
Architectures
(2)
Learning Types · Deep Learning
(2)
Learning Types · Machine Learning
(2)
Data Science & Analytics
(1)
Applications
(1)
Core Methods
(1)
Generation
(1)
Models
(1)
Resources & Methods
(1)
Keywords
heterogeneous graph
(2)
message passing
(2)
graph neural network
(2)
data augmentation
(1)
extractive summarization
(1)
preference optimization
(1)
multimodal large language model
(1)
hallucination reduction
(1)
multi-hop reasoning
(1)
sentence classification
(1)
personalized recommendation
(1)
document-level relation extraction
(1)
hierarchical attention
(1)
noise-aware learning
(1)
redundancy modeling
(1)
large language model
(1)
modality bia
(1)
redundancy detection
(1)
noise-aware preference optimization
(1)
modality bias mitigation
(1)
Papers
Debiasing Multimodal Large Language Models via Noise-Aware Preference Optimization
CVPR 2025
Towards S²-Challenges Underlying LLM-Based Augmentation for Personalized News Recommendation
AAAI 2025
Document-level Relation Extraction with Dual-tier Heterogeneous Graph
COLING 2020
Neural Extractive Summarization with Hierarchical Attentive Heterogeneous Graph Network
EMNLP 2020