31 citations · 52 across the 13 of their papers we have counts for
14 papers
Prediction intervals for neural network models using weighted asymmetric loss functions
Milo Grillo, Yunpeng Han, Agnieszka Werpachowska
We propose a simple and efficient approach to generate a prediction intervals (PI) for approximated and forecasted trends. Our method leverages a weighted asymmetric loss function…
Forecasting the impact of state pension reforms in post-Brexit England and Wales using microsimulation and deep learning
Agnieszka Werpachowska
We employ stochastic dynamic microsimulations to analyse and forecast the pension cost dependency ratio for England and Wales from 1991 to 2061, evaluating the impact of the ongoin…
Response to rebuttal to Comment on Letter "Excitons in Molecular Aggregates with Levy Disorder: Anomalous Localization and Exchange Broadening of Optical Spectra", Phys. Rev. Lett. 109, 259701 (https://arxiv.org/abs/1208.2779)
Agnieszka Werpachowska
The Comment to the Letter "Excitons in Molecular Aggregates with Levy Disorder: Anomalous Localization and Exchange Broadening of Optical Spectra" appeared in Phys. Rev. Lett. 109,…
Supplemental Material for Comment on "Excitons in Molecular Aggregates with Levy Disorder: Anomalous Localization and Exchange Broadening of Optical Spectra", Phys.Rev.Lett. 109, 259701 (https://arxiv.org/abs/1208.2779)
Agnieszka Werpachowska
In their Letter "Excitons in Molecular Aggregates with Levy Disorder: Anomalous Localization and Exchange Broadening of Optical Spectra", Eisfeld et al. predicted the existence of…
Microsimulations of demographic changes in England and Wales under different EU referendum scenarios
Agnieszka Werpachowska, Roman Werpachowski
We perform stochastic microsimulations of the dynamics of England and Wales population after the British referendum on EU membership, considering different possible outcomes. Emplo…
Cross-sectional Markov model for trend analysis of observed discrete distributions of population characteristics
Agnieszka Werpachowska, Roman Werpachowski
We present a stochastic model of population dynamics exploiting cross-sectional data in trend analysis and forecasts for groups and cohorts of a population. While sharing the conve…