Keyphrases
Regret
73%
Online Learning
35%
Stochastic Gradient Descent
33%
Bandits
32%
Regret Bounds
28%
Loss Function
27%
Stochastic Convex Optimization
20%
Online Convex Optimization
20%
Multi-arm Bandit
19%
Stochastic Optimization
19%
Gradient Descent
18%
Strongly Convex
18%
Switching Costs
17%
Tight
17%
Optimal Regret
16%
Online Optimization
16%
Minimax Regret
15%
Convergence Rate
15%
Computationally Efficient Algorithms
14%
Bandit Feedback
14%
Multi-armed Bandit Problem
13%
Learning Problems
13%
Optimal Rate
12%
Accelerated Gradient Method
12%
Adversarial Corruptions
12%
Feedback Graph
12%
Linear Quadratic Regulator
12%
Linear Control
12%
Stochastic multi-armed Bandits
11%
Optimization Algorithm
11%
Linear Regression
11%
Bandit Convex Optimization
10%
Nonconvex
10%
Fast Rates
10%
Cost Function
10%
Unknown Dynamics
10%
Adagrad
10%
Implicit Bias
10%
Gradient Method
10%
Convex Optimization
9%
Linear Dynamical Systems
9%
Adaptive Adversary
9%
Non-convex Cost Function
9%
Smooth Optimization
9%
Differentially Private
9%
Gradient Step
9%
Empirical Risk Minimization
8%
Near-optimal
8%
Low-rank
8%
Ghosts
8%
Mathematics
Stochastics
100%
Loss Function
44%
Upper Bound
24%
Open Problem
23%
Minimax
22%
Regularization
15%
Convergence Rate
15%
Approximates
12%
Linear Controller
12%
Linear Time
12%
Linear Dynamical Systems
12%
Multiplicative
12%
Variance
10%
Linear Quadratic Control
10%
Linear Regression
9%
Matrix (Mathematics)
8%
Empirical Risk Minimization
8%
Cost Function
8%
Square Root
8%
Fixed Price
8%
Support Vector Machine
8%
Exp
8%
Probability Theory
8%
Main Result
6%
Control System
6%
Logistic Regression
6%
Lower and upper bounds
5%
Worst Case
5%
Covering Number
5%
Wide Range
5%
Markov Decision Process
5%
Computer Science
Online Learning
37%
Convex Optimization
34%
Efficient Algorithm
25%
Learning Problem
15%
Stochastic Optimization
15%
Gradient Descent
14%
Convergence Rate
13%
Linear Controller
12%
Fundamental Problem
11%
Sequential Decision Making
8%
Regularization
8%
Internal State
8%
Dynamical System
8%
Decision Maker
8%
Adaptive Algorithm
8%
Fast Convergence
8%
Optimization Algorithm
7%
Markov Decision Process
6%
Delay Distribution
6%
Machine Learning
6%
Optimization Problem
5%
Optimal Algorithm
5%
Linear Function
5%
Logistic Regression
5%
