He Sun
19 papers · 2015–2025 · 7 conferences · across top CS/AI conferences
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Conferences
ICML (7)
NIPS (6)
AISTATS (2)
AAAI (1)
COLT (1)
ICCV (1)
ICLR (1)
Top co-authors
Keywords
graph clustering
(6)
spectral clustering
(4)
k-means clustering
(3)
directed graph
(2)
approximation algorithm
(2)
hierarchical clustering
(2)
cluster structure
(2)
hermitian matrix
(2)
theoretical analysis
(1)
sequential decision making
(1)
policy optimization
(1)
communication complexity
(1)
compressed sensing
(1)
uncertainty quantification
(1)
graph embedding
(1)
temporal modeling
(1)
eigenvector analysis
(1)
posterior distribution
(1)
image denoising
(1)
distributed clustering
(1)
Papers
Online Sparsification of Bipartite-Like Clusters in Graphs
ICML 2025
Dynamic Similarity Graph Construction with Kernel Density Estimation
ICML 2025
Coreset Spectral Clustering
ICLR 2025
Signed Laplacians for Constrained Graph Clustering
ICML 2025
Dynamic Spectral Clustering with Provable Approximation Guarantee
ICML 2024
An Expectation-Maximization Algorithm for Training Clean Diffusion Models from Corrupted Observations
NIPS 2024
Fast Approximation of Similarity Graphs with Kernel Density Estimation
NIPS 2023
Reinforcement Learning with Stepwise Fairness Constraints
AISTATS 2023
Nearly-Optimal Hierarchical Clustering for Well-Clustered Graphs
ICML 2023
Recovering a Molecule's 3D Dynamics from Liquid-phase Electron Microscopy Movies
ICCV 2023
A Tighter Analysis of Spectral Clustering, and Beyond
ICML 2022
Deep Probabilistic Imaging: Uncertainty Quantification and Multi-modal Solution Characterization for Computational Imaging
AAAI 2021
Local Algorithms for Finding Densely Connected Clusters
ICML 2021
Hierarchical Clustering: $O(1)$-Approximation for Well-Clustered Graphs
NIPS 2021
Finding Bipartite Components in Hypergraphs
NIPS 2021
Hermitian matrices for clustering directed graphs: insights and applications
AISTATS 2020
Higher-Order Spectral Clustering of Directed Graphs
NIPS 2020
Communication-Optimal Distributed Clustering
NIPS 2016
Partitioning Well-Clustered Graphs: Spectral Clustering Works!
COLT 2015