Concepedia

Freya Johnston

FJ

15

Publications

719

Citations

12

H-Index

1980

Active since

Affiliations

University of Warwick(Current)

Buckinghamshire New University

Royal Buckinghamshire Hospital

Freya Johnston is an author at University of Warwick specializing in predictive analytics, engineering, and forecasting.

Top concepts

Publications per year

1980–2010

15

Publications

15

Forecasting for Items with Intermittent Demand

Freya Johnston, John E. Boylan · Journal of the Operational Research Society · 1996 · 194 citations

Some properties of a simple moving average when applied to forecasting a time series

Freya Johnston, J. E. Boyland, Maureen Meadows et al. · Journal of the Operational Research Society · 1999 · 106 citations

An examination of the size of orders from customers, their characterisation and the implications for inventory control of slow moving items

Freya Johnston, John E. Boylan, Estelle Shale · Journal of the Operational Research Society · 2003 · 82 citations

Forecasting for intermittent demand: the estimation of an unbiased average

Estelle Shale, John E. Boylan, Freya Johnston · Journal of the Operational Research Society · 2005 · 66 citations

The Variance of Lead-Time Demand

Freya Johnston, P. J. Harrison · Journal of the Operational Research Society · 1986 · 62 citations

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