Xiang Ji
16 papers · 2021–2025 · 10 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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πΊοΈ Taxonomy Completionist (31) π£ Hot Topic Early Bird π Conference Polyglot Β· Gold π Interdisciplinary Bridge Β· Bronze π§ Keyword Pioneer
ποΈ
Keyword Collector
(84)
π
Renaissance Researcher
(5)
π₯
Unstoppable Β· Bronze
β
The Questioner
β‘
Prolific Year Β· Productive
π
Century Club Β· Bronze
Venues
Top co-authors
Research topics
Machine Learning
(9)
Computer Vision
(7)
Optimization & Theory
(7)
Processing
(7)
Reinforcement Learning
(5)
Methods
(5)
Artificial Intelligence
(4)
Deep Learning
(4)
Learning Types
(4)
Analysis
(3)
Architectures
(3)
Core AI
(3)
Data Science & Analytics
(1)
Knowledge & Reasoning
(1)
Application Areas
(1)
Keywords
reinforcement learning
(3)
sample complexity
(3)
fitted q-evaluation
(3)
rolling shutter
(3)
off-policy evaluation
(3)
motion blur
(3)
global shutter
(3)
image restoration
(3)
policy gradient
(2)
variance reduction
(2)
low-dimensional manifold
(2)
robustness
(1)
mathematical reasoning
(1)
transformer
(1)
link prediction
(1)
motion estimation
(1)
image super-resolution
(1)
video frame interpolation
(1)
reinforcement learning from human feedback
(1)
image translation
(1)
Papers
MATH-Perturb: Benchmarking LLMsβ Math Reasoning Abilities against Hard Perturbations
ICML 2025
Tree-NeRV: Efficient Non-Uniform Sampling for Neural Video Representation via Tree-Structured Feature Grids
ICCV 2025
Dual Enhancement in ODI Super-Resolution: Adapting Convolution and Upsampling to Projection Distortion
IJCAI 2024
Motion Blur Decomposition with Cross-shutter Guidance
CVPR 2024
Policy Evaluation for Reinforcement Learning from Human Feedback: A Sample Complexity Analysis
AISTATS 2024
RS-NeRF: Neural Radiance Fields from Rolling Shutter Images
ECCV 2024
Sample Complexity of Neural Policy Mirror Descent for Policy Optimization on Low-Dimensional Manifolds
JMLR 2024
Blur Interpolation Transformer for Real-World Motion From Blur
CVPR 2023
Regret-Optimal Model-Free Reinforcement Learning for Discounted MDPs with Short Burn-In Time
NeurIPS 2023
Rethinking Video Frame Interpolation from Shutter Mode Induced Degradation
ICCV 2023
Sample Complexity of Nonparametric Off-Policy Evaluation on Low-Dimensional Manifolds using Deep Networks
ICLR 2023
Single Image Deblurring with Row-dependent Blur Magnitude
ICCV 2023
Neural Global Shutter: Learn To Restore Video From a Rolling Shutter Camera With Global Reset Feature
CVPR 2022
Optimal Estimation of Policy Gradient via Double Fitted Iteration
ICML 2022
Are Missing Links Predictable? An Inferential Benchmark for Knowledge Graph Completion
ACL 2021
Bootstrapping Fitted Q-Evaluation for Off-Policy Inference
ICML 2021