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Browsing by Author "Tofallis, Chris"
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A comprehensive and integrated hospital decision support system for efficient and effective healthcare services delivery using discrete event simulation
Ordu, Muhammed; Demir, Eren; Tofallis, Chris; Gunal, Murat (2023-12-31)The difficulty that hospital management has been experiencing over the past decade in balancing demand and capacity needs is unprecedented in the United Kingdom. Due to a shortage of capacity, hospitals cannot treat all ... -
Fitting an Equation to Data Impartially
Tofallis, Chris (2023-09-18)We consider the problem of fitting a relationship (e.g., a potential scientific law) to data involving multiple variables. Ordinary (least squares) regression is not suitable for this because the estimated relationship ... -
A multidimensional ranking of Members of Parliament
Tofallis, Chris; Dunk, Thomas; Spencer, Neil (2022-12-01)There has been a growing trend for public accountability of those who represent or act on behalf of the general public. Whilst politicians are forever appearing in the media to justify their actions, what has been lacking ... -
A novel healthcare resource allocation decision support tool: A forecasting-simulation-optimization approach
Ordu, Muhammed; Demir, Eren; Tofallis, Chris; Gunal, Murat (2020-02-03)The increasing pressures on the healthcare system in the UK are well documented. The solution lies in making best use of existing resources (e.g. beds), as additional funding is not available. Increasing demand and capacity ... -
Which formula for national happiness?
Tofallis, Chris (2019-02-23)The World Happiness Report is published by the United Nations Sustainable Development Solutions Network and contains an international ranking of national average happiness, as measured by surveys of personal life evaluations. ...