Ziyu Liu
15 papers · 2020–2026 · 8 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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π£ Hot Topic Early Bird π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Bronze πΊοΈ Taxonomy Completionist (37)
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Trend Setter
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Century Club Β· Bronze
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Renaissance Researcher
(5)
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Research topics
Artificial Intelligence
(12)
Core AI
(11)
Machine Learning
(7)
Deep Learning
(6)
Computer Vision
(5)
Application Areas
(4)
Learning Types Β· Deep Learning
(4)
Analysis
(3)
Learning Types Β· Machine Learning
(3)
Optimization & Theory
(3)
Reinforcement Learning
(2)
Learning Paradigms
(2)
Methods
(2)
Models
(2)
Processing
(2)
Keywords
reinforcement learning
(4)
vision-language model
(3)
federated learning
(2)
large multimodal model
(2)
differential privacy
(2)
multimodal learning
(2)
secure aggregation
(2)
reward model
(2)
video reasoning
(2)
document understanding
(2)
action recognition
(1)
optimal transport
(1)
preference learning
(1)
direct preference optimization
(1)
visual question answering
(1)
few-shot learning
(1)
object detection
(1)
object tracking
(1)
matrix factorization
(1)
visual grounding
(1)
Papers
ARM-Thinker: Reinforcing Multimodal Generative Reward Models with Agentic Tool Use and Visual Reasoning
CVPR 2026
Graph-to-Frame RAG: Visual-Space Knowledge Fusion for Training-Free and Auditable Video Reasoning
CVPR 2026
Reinforce to Learn, Elect to Reason: A Dual Paradigm for Video Reasoning
CVPR 2026
InternLM-XComposer2.5-Reward: A Simple Yet Effective Multi-Modal Reward Model
ACL 2025
Medical Contrastive Learning of Positive and Negative Mentions
MICCAI 2025
MIA-DPO: Multi-Image Augmented Direct Preference Optimization For Large Vision-Language Models
ICLR 2025
Visual-RFT: Visual Reinforcement Fine-Tuning
ICCV 2025
MMDU: A Multi-Turn Multi-Image Dialog Understanding Benchmark and Instruction-Tuning Dataset for LVLMs
NeurIPS 2024
MMLONGBENCH-DOC: Benchmarking Long-context Document Understanding with Visualizations
NeurIPS 2024
The Distributed Discrete Gaussian Mechanism for Federated Learning with Secure Aggregation
ICML 2021
The Skellam Mechanism for Differentially Private Federated Learning
NeurIPS 2021
Transfer Learning via Optimal Transportation for Integrative Cancer Patient Stratification
IJCAI 2021
Disentangling and Unifying Graph Convolutions for Skeleton-Based Action Recognition
CVPR 2020
Learning Implicit Credit Assignment for Cooperative Multi-Agent Reinforcement Learning
NeurIPS 2020
TLPG-Tracker: Joint Learning of Target Localization and Proposal Generation for Visual Tracking
IJCAI 2020