Nikita Doikov
12 papers · 2018–2025 · 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 ↓+4 more ↓ Show less ↑
π£ Hot Topic Early Bird π Conference Polyglot Β· Bronze π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Bronze πΊοΈ Taxonomy Completionist (11)
π
Keyword Champion
(4)
π¬
Deep Specialist
(10)
π
Century Club Β· Bronze
ποΈ
Keyword Collector
(55)
Venues
Top co-authors
Research topics
Keywords
convex optimization
(6)
convergence rate
(4)
cubic regularization
(4)
global convergence
(3)
newton method
(3)
second-order method
(3)
non-convex optimization
(2)
second-order optimization
(2)
stochastic optimization
(2)
composite optimization
(2)
superlinear convergence
(2)
bilevel optimization
(1)
condition number
(1)
conditional gradient
(1)
linearization algorithms
(1)
block coordinate descent
(1)
alternating minimization
(1)
accelerated method
(1)
stationary point
(1)
convergence guarantee
(1)
Papers
Cubic regularized subspace Newton for non-convex optimization
AISTATS 2025
Improving Stochastic Cubic Newton with Momentum
AISTATS 2025
On-Device Collaborative Language Modeling via a Mixture of Generalists and Specialists
ICML 2025
On Convergence of Incremental Gradient for Non-convex Smooth Functions
ICML 2024
Spectral Preconditioning for Gradient Methods on Graded Non-convex Functions
ICML 2024
Linearization Algorithms for Fully Composite Optimization
COLT 2023
Polynomial Preconditioning for Gradient Methods
ICML 2023
Second-Order Optimization with Lazy Hessians
ICML 2023
Convex optimization based on global lower second-order models
NeurIPS 2020
Inexact Tensor Methods with Dynamic Accuracies
ICML 2020
Stochastic Subspace Cubic Newton Method
ICML 2020
Randomized Block Cubic Newton Method
ICML 2018