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Geir Hasle

Sjefforsker

Geir Hasle

Sjefforsker

Geir Hasle
Telefon: +47 930 58 703
Avdeling: Mathematics and Cybernetics
Kontorsted: Oslo

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Assessing the carbon emission effects of consolidating shipments

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1493692

This paper studies the effect on carbon emissions of consolidation of shipments on trucks. By utilizing existing vehicle capacity better, one can reduce distance and thereby carbon emission reductions. Our analysis determines the emission savings obtained by a transport provider that receives custom...

Forfattere Hasle Geir Turkensteen Marcel
År 2017
Type Konferansebidrag og faglig presentasjon
Publikasjon

Combining pickups and deliveries in vehicle routing - An assessment of carbon emission effects

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1485149

This paper studies the effect on carbon emissions of consolidation of shipments on trucks. By utilizing existing vehicle capacity better, one can reduce distance and thereby carbon emission reductions. Our analysis determines the emission savings obtained by an individual transport provider who rece...

Forfattere Turkensteen Marcel Hasle Geir
År 2017
Type Konferansebidrag og faglig presentasjon
Publikasjon

Combining pickups and deliveries in vehicle routing – An assessment of carbon emission effects

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1472159

This paper studies the effect on carbon emissions of consolidation of shipments on trucks. New positioning and communication technologies, as well as decision support systems for vehicle routing, enable better utilization of vehicle capacity, reduced travel distance, and thereby carbon emission redu...

Forfattere Turkensteen Marcel Hasle Geir
År 2017
Type Tidsskriftspublikasjon
Publikasjon

Adaptive Large Neighborhood Search on the Graphics Processing Unit

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1395197

For computationally hard discrete optimization problems, we rely on increasing computing power to reduce the solution time. In recent years the computational capacity of the Graphics Processing Unit (GPU) in ordinary desktop computers has increased significantly compared to the Central Processing Un...

År 2016
Type Konferansebidrag og faglig presentasjon
Publikasjon

Adaptive Large Neighborhood Search on the Graphics Processing Unit

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1395194

For computationally hard discrete optimization problems, we rely on increasing computing power to reduce the solution time. In recent years the computational capacity of the Graphics Processing Unit (GPU) in ordinary desktop computers has increased significantly compared to the Central Processing Un...

År 2016
Type Konferansebidrag og faglig presentasjon
Publikasjon

Anticipation of Emission-Driven Traffic Management in Dynamic Delivery Routing

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1371247

City authorities monitor emissions in critical regions of the city. If the emissions reach a certain threshold, city’s traffic management (TM) restricts vehicles’ access to these areas or provides alternative traffic routes. Therefore, TM changes the city’s traffic strategy. These changes impact the...

Forfattere Mattfeld Dirk Köster Felix Hasle Geir Ulmer Marlin
År 2016
Type Konferansebidrag og faglig presentasjon
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