Zhengyuan Zhu
8 papers · 2021–2025 · 7 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Silver
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(22)
🐣
Hot Topic Early Bird
Top co-authors
Research topics
Keywords
stance detection
(3)
social media
(3)
large language model
(3)
misinformation detection
(3)
factual claim
(2)
retrieval-augmented generation
(2)
sample complexity
(2)
dependency parsing
(1)
multimodal learning
(1)
communication complexity
(1)
taxonomy construction
(1)
minimax optimization
(1)
variance reduction
(1)
hierarchical structure
(1)
multimodal retrieval
(1)
knowledge graph
(1)
convergence rate
(1)
hallucination mitigation
(1)
nonlinear function approximation
(1)
climate change
(1)
Papers
LLMTaxo: Leveraging Large Language Models for Constructing Taxonomy of Factual Claims from Social Media
ACL 2025
MuRAR: A Simple and Effective Multimodal Retrieval and Answer Refinement Framework for Multimodal Question Answering
COLING 2025
RATSD: Retrieval Augmented Truthfulness Stance Detection from Social Media Posts Toward Factual Claims
NAACL 2025
Granular Analysis of Social Media Users’ Truthfulness Stances Toward Climate Change Factual Claims
ACL 2024
PILOT: An O(1/K)-Convergent Approach for Policy Evaluation with Nonlinear Function Approximation
ICLR 2024
Hallucination Mitigation in Natural Language Generation from Large-Scale Open-Domain Knowledge Graphs
EMNLP 2023
A Dashboard for Mitigating the COVID-19 Misinfodemic
EACL 2021
Taming Communication and Sample Complexities in Decentralized Policy Evaluation for Cooperative Multi-Agent Reinforcement Learning
NeurIPS 2021