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Atle Riise

Senior Research Scientist

Atle Riise

Senior Research Scientist

Atle Riise
Phone: 922 48 389
Department: Mathematics and Cybernetics
Office: Oslo

Publications and responsibilities

Publications

Publication

Recursive logic-based Benders’ decomposition for multi-mode outpatient scheduling

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1382546

Efficient outpatient scheduling is becoming increasingly important for the overall cost effectiveness and treatment efficiency of a hospital. We consider a class of multi-mode appointment scheduling problems, with variable resource availability and resource setup times. These problems are frequently...

Authors Riise Atle Mannino Carlo Lamorgese Leonardo Cameron
Year 2016
Type Journal publication
Publication

Modelling and solving generalised operational surgery scheduling problems

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1266059

The term 'surgery scheduling' is used to describe a variety of strategic, tactical and operational scheduling problems, many of which are critical to the quality of treatment and to the efficient use of hospital resources. We consider operational surgery scheduling problems. The exact problem formul...

Authors Riise Atle Mannino Carlo Burke Edmund K.
Year 2016
Type Journal publication
Publication

On parallel local search for permutations

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1131787

We investigate some ways in which massively parallel computing devices can be exploited in local search algorithms. We show that the substantial speedups that can be gained from parallel neighbourhood evaluation enables an efficient best improvement local search, and that this in turn enables furthe...

Authors Riise Atle Burke Edmund K.
Year 2015
Type Journal publication
Publication

A mathematical model for the nurse rostering system

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1268161

The model we present in this report is mainly developed on work done together with the company Gatsoft AS. With minor changes and extensions, a version of the model has been implemented and delivered to Gatsoft as a plug-in to the rostering part of their software GAT. The model consists of two types...

Authors Stølevik Martin Nordlander Tomas Riise Atle
Year 2011
Type Report/thesis
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