72 citations · 94 across the 11 of their papers we have counts for
12 papers
Restless Linear Bandits
Azadeh Khaleghi
A more general formulation of the linear bandit problem is considered to allow for dependencies over time. Specifically, it is assumed that there exists an unknown -v…
Estimating the Mixing Coefficients of Geometrically Ergodic Markov Processes
Steffen Grünewälder, Azadeh Khaleghi
We propose methods to estimate the individual -mixing coefficients of a real-valued geometrically ergodic Markov process from a single sample-path . Under st…
Hasimoto frames and the Gibbs measure of periodic nonlinear Schrödinger Equation
Gordon Blower, Azadeh Khaleghi, Moe Kuchemann-Scales
The paper interprets the cubic nonlinear Schrödinger equation as a Hamiltonian system with infinite dimensional phase space. There is a Gibbs measure which is invariant under the f…
PyChEst: a Python package for the consistent retrospective estimation of distributional changes in piece-wise stationary time series
Azadeh Khaleghi, Lukas Zierahn
We introduce PyChEst, a Python package which provides tools for the simultaneous estimation of multiple changepoints in the distribution of piece-wise stationary time series. The n…
Inferring the mixing properties of an ergodic process
Azadeh Khaleghi, Gábor Lugosi
We propose strongly consistent estimators of the norm of the sequence of -mixing (respectively -mixing) coefficients of a stationary ergodic process. We further prov…
Oblivious Data for Fairness with Kernels
Steffen Grünewälder, Azadeh Khaleghi
We investigate the problem of algorithmic fairness in the case where sensitive and non-sensitive features are available and one aims to generate new, `oblivious', features that clo…