Jian-Feng CAI
11 papers · 2013–2025 · 8 conferences · across top CS/AI conferences
Achievements
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π Cross-Pollinator (14) πΊοΈ Taxonomy Completionist (13) π§ Keyword Pioneer π Conference Polyglot (8) π Academic Marathon (12)
π
Renaissance Researcher
(5)
π
Interdisciplinary Bridge
π
Century Club
(11)
π
Conference Pioneer
Conferences
ICML (3)
JMLR (2)
AISTATS (1)
CVPR (1)
ICCV (1)
ICLR (1)
NIPS (1)
UAI (1)
Top co-authors
Keywords
dictionary learning
(1)
riemannian optimization
(1)
image restoration
(1)
sparse coding
(1)
function approximation
(1)
sparse representation
(1)
sample complexity
(1)
matrix completion
(1)
low-rank recovery
(1)
precision matrix estimation
(1)
robust principal component analysis
(1)
sparse matrix
(1)
low rank matrix
(1)
matrix recovery
(1)
low-rank tensor
(1)
tensor completion
(1)
linear convergence
(1)
convergence rate
(1)
markov game
(1)
alternating projection
(1)
Papers
Preconditioned Riemannian Gradient Descent Algorithm for Low-Multilinear-Rank Tensor Completion
ICML 2025
Fast Non-convex Matrix Sensing with Optimal Sample Complexity
UAI 2025
Fast and Provable Algorithms for Sparse PCA with Improved Sample Complexity
ICML 2025
On the Convergence of Projected Bures-Wasserstein Gradient Descent under Euclidean Strong Convexity
ICML 2024
RL in Markov Games with Independent Function Approximation: Improved Sample Complexity Bound under the Local Access Model
AISTATS 2024
A Fast and Provable Algorithm for Sparse Phase Retrieval
ICLR 2024
Fast Projected Newton-like Method for Precision Matrix Estimation under Total Positivity
NIPS 2023
Provable Tensor-Train Format Tensor Completion by Riemannian Optimization
JMLR 2022
Accelerated Alternating Projections for Robust Principal Component Analysis
JMLR 2019
Fast Single Image Reflection Suppression via Convex Optimization
CVPR 2019
Fast Sparsity-Based Orthogonal Dictionary Learning for Image Restoration
ICCV 2013