21 citations · 41 across the 20 of their papers we have counts for
4 papers · 1 filter
A general representation of dynamical systems for reservoir computing
Sidney Pontes-Filho, Anis Yazidi, Jianhua Zhang +5
Dynamical systems are capable of performing computation in a reservoir computing paradigm. This paper presents a general representation of these systems as an artificial neural net…
Joint Tracking of Multiple Quantiles Through Conditional Quantiles
Hugo Lewi Hammer, Anis Yazidi, Håvard Rue
Estimation of quantiles is one of the most fundamental real-time analysis tasks. Most real-time data streams vary dynamically with time and incremental quantile estimators document…
Quantile Tracking in Dynamically Varying Data Streams Using a Generalized Exponentially Weighted Average of Observations
Hugo Lewi Hammer, Anis Yazidi, Håvard Rue
The Exponentially Weighted Average (EWA) of observations is known to be state-of-art estimator for tracking expectations of dynamically varying data stream distributions. However,…
Parameter Estimation in Abruptly Changing Dynamic Environments
Hugo Lewi Hammer, Anis Yazidi
Many real-life dynamical systems change abruptly followed by almost stationary periods. In this paper, we consider streams of data with such abrupt behavior and investigate the pro…