Ravindran Kannan
6 papers · 2014–2025 · 4 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
Jump to papers ↓+2 more ↓ Show less ↑
π£ Hot Topic Early Bird π Academic Marathon Β· Half π Interdisciplinary Bridge Β· Silver π Conference Polyglot Β· Bronze πΊοΈ Taxonomy Completionist (14)
π
Keyword Champion
(2)
π
Trend Setter
Venues
Top co-authors
Research topics
Keywords
sample complexity
(2)
topic modeling
(2)
non-negative matrix factorization
(2)
admixture model
(2)
topic model
(2)
probabilistic inference
(1)
text mining
(1)
attention mechanism
(1)
statistical query
(1)
singular value decomposition
(1)
stochastic block model
(1)
time complexity
(1)
planted clique
(1)
latent variable model
(1)
streaming algorithm
(1)
spectral method
(1)
convex hull
(1)
tensor method
(1)
randomized numerical linear algebra
(1)
rank estimation
(1)
Papers
LevAttention: Time, Space and Streaming Efficient Algorithm for Heavy Attentions
ICLR 2025
Finding k in Latent $k-$ polytope
ICML 2021
Near-optimal sample complexity bounds for learning Latent $k-$polytopes and applications to Ad-Mixtures
ICML 2020
The Hidden Hubs Problem
COLT 2017
Non-negative Matrix Factorization under Heavy Noise
ICML 2016
A provable SVD-based algorithm for learning topics in dominant admixture corpus
NeurIPS 2014