Jiashun Jin
8 papers · 2012–2025 · 4 venues · across top CS/AI venues
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Achievements
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π Conference Polyglot Β· Bronze π Academic Marathon Β· Half π Interdisciplinary Bridge Β· Silver πΊοΈ Taxonomy Completionist (13) π£ Hot Topic Early Bird
π₯
Unstoppable Β· Bronze
Venues
Top co-authors
Research topics
Keywords
community detection
(5)
hypothesis testing
(2)
degree-corrected block model
(2)
parameter estimation
(1)
graph analysis
(1)
high-dimensional statistics
(1)
sparse regression
(1)
lasso regression
(1)
minimax estimation
(1)
high-dimensional regression
(1)
mixed membership
(1)
hamming distance
(1)
recursive algorithm
(1)
phase transition
(1)
minimax lower bound
(1)
social network
(1)
non-negative matrix factorization
(1)
network testing
(1)
marginal regression
(1)
non-asymptotic bound
(1)
Papers
Fitting Networks with a Cancellation Trick
ICLR 2025
Improved algorithm and bounds for successive projection
ICLR 2024
Phase transition for detecting a small community in a large network
ICLR 2023
A sharp NMF result with applications in network modeling
NeurIPS 2022
Sharp Impossibility Results for Hyper-graph Testing
NeurIPS 2021
Network Global Testing by Counting Graphlets
ICML 2018
Optimality of Graphlet Screening in High Dimensional Variable Selection
JMLR 2014
A Comparison of the Lasso and Marginal Regression
JMLR 2012