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2021
1 Brun, Vegard Heimly; Eriksen, Amund H.; Selseth, Ruth; Johansson, Kenth; Vik, Renate; Davidsen, Benedicte; Kaut, Michal; Hellemo, Lars.
Patient-tailored levothyroxine dosage with pharmacokinetic/pharmacodynamic modeling: A novel approach after total thyroidectomy. Thyroid 2021 ;Volum 31.(9) s. 1297-1304
UNN UiT OUS SINTEF Untitled
 
2 Muñoz Ortiz, Miguel; Kvalbein, Lisa; Hellemo, Lars.
Evaluation of open photovoltaic and wind production time series for Norwegian locations. Energy 2021 s. -
IFE SINTEF Untitled
 
3 Seljom, Pernille; Kvalbein, Lisa; Hellemo, Lars; Kaut, Michal; Ortiz, Miguel Muñoz.
Stochastic modelling of variable renewables in long-term energy models: Dataset, scenario generation & quality of results. Energy 2021 ;Volum 236. s. -
IFE SINTEF Untitled
 
4 Seljom, Pernille Merethe Sire; Rosenberg, Eva; Espegren, Kari Aamodt; Kvalbein, Lisa; Tomasgard, Asgeir; Ahang, Mohammadreza; Hellemo, Lars; Kaut, Michal; Muñoz Ortiz, Miguel.
Verdien av norsk energifleksibilitet. Energiforskningskonferansen 2021; 2021-10-25 - 2021-10-25
SINTEF UiO IFE NTNU Untitled
 
5 Silva, Thiago Lima; Hellemo, Lars; Egner, Lars Even; Seljom, Pernille Merethe Sire; Espegren, Kari Aamodt; Klöckner, Christian A..
Investigating the role of energy behavior in the low carbon transition with agent-based models. SMARTEES EU-policy Workshop; 2021-10-04 - 2021-10-04
IFE NTNU HINN UiO SINTEF Untitled
 
2020
6 Bovim, Thomas; Christiansen, Marielle; Gullhav, Anders Nordby; Range, Troels Martin; Hellemo, Lars.
Stochastic master surgery scheduling. European Journal of Operational Research 2020 ;Volum 285.(2) s. 695-711
NTNU SINTEF Untitled
 
7 Bovim, Thomas; Gullhav, Anders Nordby; Hellemo, Lars; Jessen, Vigleik; Mittet, Trude.
Fleksibel planlegging i sykehus er effektivt. Tidsskrift for Den norske legeforening 2020 s. -
NTNU SINTEF STO Untitled
 
8 Gullhav, Anders Nordby; Hellemo, Lars.
Combined outpatient and master surgery scheduling. e-ORAHS; 2020-07-26 - 2020-07-31
NTNU SINTEF Untitled
 
2019
9 Eriksen, Amund Henrik; Hellemo, Lars; Kaut, Michal; Johansson, Kenth; Davidsen, Benedicte; Vik, Renate Kollevåg; Dahlberg, Jakob; Brun, Vegard.
FASTER LEVOTHYROXINE DOSAGE ADJUSTMENT AFTER THYROIDECTOMY USING PK/PD MODELLING. World Congress of Surgery; 2019-08-11 - 2019-08-15
UiT SINTEF HAUKELAND UNN Untitled
 
10 Hellemo, Lars; Brun, Vegard.
Determining Patient-Specific Dosage Scheme Using Integer Programming. I: XV Mediterranean Conference on Medical and Biological Engineering and Computing – MEDICON 2019. Springer 2019 ISBN 978-3-030-31634-1. s. 1264-1269
SINTEF UiT Untitled
 
11 Hellemo, Lars; Brun, Vegard.
Determining Patient-Specific Dosage Scheme Using Integer Programming. MEDICON 2019: XV Mediterranean Conference on Medical and Biological Engineering and Computing; 2019-09-26 - 2019-09-28
SINTEF UiT Untitled
 
12 Hellemo, Lars; Fodstad, Marte; Seljom, Pernille Merethe Sire.
Quality of open data sets for intermittent energy production from the Nordic countries. EURO 2019; 2019-06-23 - 2019-06-26
ENERGISINT IFE SINTEF Untitled
 
2018
13 Gullhav, Anders Nordby; Bovim, Thomas Reiten; Christiansen, Marielle; Hellemo, Lars; Range, Troels Martin.
Master surgery scheduling under uncertainty: a stochastic modelling approach for dimensioning and allocating flexible capacity under a hybrid policy. ORAHS; 2018-07-29 - 2018-08-03
NTNU SINTEF Untitled
 
14 Hellemo, Lars; Barton, Paul I.; Tomasgard, Asgeir.
Decision-dependent probabilities in stochastic programs with recourse. Computational Management Science 2018 ;Volum 15.(3-4) s. 369-395
NTNU SINTEF Untitled
 
2016
15 Hellemo, Lars.
Managing Uncertainty in Design and Operation of Natural Gas Infrastructure. Trondheim: Norges teknisk-naturvitenskapelige universitet 2016 (ISBN 978-82-326-1595-7) 208 s. Doktoravhandlinger ved NTNU(2016:128)
NTNU SINTEF Untitled
 
2015
16 Midthun, Kjetil Trovik; Hellemo, Lars; Kaut, Michal; Werner, Adrian.
Assessing Production Assurance in a Natural Gas Network by Using Scenario Generation and Optimization. Energy Procedia 2015 ;Volum 64. s. 120-129
SINTEF Untitled
 
17 Hellemo, Lars; Tomasgard, Asgeir.
A generalized global optimization formulation of the pooling problem with processing facilities and composite quality constraints. TOP - An Official Journal of the Spanish Society of Statistics and Operations Research 2015 ;Volum Published ahead of print.
NTNU Untitled
 
18 Midthun, Kjetil Trovik; Fodstad, Marte; Hellemo, Lars.
Optimization model to analyse optimal development of natural gas fields and infrastructure. Energy Procedia 2015 ;Volum 64. s. 111-119
ENERGISINT SINTEF Untitled
 
2014
19 Kaut, Michal; Midthun, Kjetil Trovik; Werner, Adrian; Tomasgard, Asgeir; Hellemo, Lars; Fodstad, Marte.
Multi-horizon stochastic programming. Computational Management Science 2014 ;Volum 11.(1-2) s. 179-193
SINTEF NTNU Untitled
 
2013
20 Hellemo, Lars; Midthun, Kjetil Trovik; Tomasgard, Asgeir; Werner, Adrian.
Multi-Stage Stochastic Programming for Natural Gas Infrastructure Design with a Production Perspective. I: Stochastic Programming : Applications in Finance, Energy, Planning and Logistics. World Scientific 2013 ISBN 978-9814407502. s. 259-288
NTNU SINTEF Untitled
 
21 Werner, Adrian; Pichler, Alois; Midthun, Kjetil T.; Hellemo, Lars; Tomasgard, Asgeir.
Risk measures in multi-horizon scenario trees. I: Handbook of Risk Management in Energy Production and Trading. Springer 2013 ISBN 978-1-4614-9034-0.
NTNU Untitled
 
22 Rømo, Frode; Bjørkvoll, Thor; Hellemo, Lars.
Kvantitativ driftsevaluering av akuttstuene ved St. Olavs Hospital - Forslag til tiltak for å redusere ventetider. : SINTEF rapport 2013 (ISBN 9788214056167) 29 s. SINTEF Rapport
SINTEF Untitled
 
2012
23 Hellemo, Lars; Midthun, Kjetil Trovik; Tomasgard, Asgeir; Werner, Adrian.
Natural Gas Infrastructure Design with an Operational Perspective. Energy Procedia 2012 ;Volum 26. s. 67-73
NTNU SINTEF Untitled
 
24 Werner, Adrian; Hellemo, Lars; Midthun, Kjetil Trovik.
Ramona. Multi-stage stochastic programming in natural gas networks: Model specification and documentation for prototype implementation. : SINTEF 2012 47 s. SINTEF Rapport(A21866)
NTNU SINTEF Untitled
 
25 Hellemo, Lars; Tomasgard, Asgeir; Barton, Paul I.
Stochastic programming with decision dependent probabilities. ISMP 2012; 2012-08-19 - 2012-08-24
NTNU Untitled
 
26 Hellemo, Lars; Tomasgard, Asgeir; Barton, Paul I.
Stochastic programming with decision dependent probabilities. The 5th Nordic Optimization Symposium 2012; 2012-06-08 - 2012-06-09
NTNU Untitled
 
2011
27 Fodstad, Marte; Hellemo, Lars; Midthun, Kjetil Trovik; Pages, Adela Bernaus; Valdes, Gerardo Alfredo Perez; Tomasgard, Asgeir; Werner, Adrian.
Ramona Infrastructure: A Multi-Horizon Stochastic Programming Investment Model. 5th Annual Trans-Atlantic INFRADAY; 2011-11-10 - 2011-11-11
NTNU Untitled
 
28 Midthun, Kjetil Trovik; Fodstad, Marte; Hellemo, Lars; Werner, Adrian; Tomasgard, Asgeir.
Natural gas infrastructure design with a production perspective. INFORMS Annual Meeting; 2011-11-13 - 2011-11-16
SINTEF Untitled
 
29 Midthun, Kjetil Trovik; Tomasgard, Asgeir; Fodstad, Marte; Hellemo, Lars; Werner, Adrian.
Natural Gas Infrastructure Design with a Production Perspective. Informs international conference; 2011-11-13 - 2011-11-16
SINTEF NTNU Untitled
 
30 Nørstebø, Vibeke Stærkebye; Schütz, Peter; Fodstad, Marte; Hellemo, Lars; Midthun, Kjetil Trovik; Rømo, Frode; Tomasgard, Asgeir.
Using Operations Research to Plan Natural Gas Production and Transportation on the Norwegian Continental Shelf. I: Wiley Encyclopedia of Operations Research and Management Science, 8 Volume Set. John Wiley & Sons 2011 ISBN 978-0-470-40063-0.
SINTEF Untitled
 
2010
31 Werner, Adrian; Fodstad, Marte; Hellemo, Lars; Midthun, Kjetil Trovik; Pages, Adela Bernaus; Tomasgard, Asgeir.
Multistage stochastic programming for NG infrastructure design with a production perspective. INFORMS Annual meeting; 2010-11-07 - 2010-11-10
NTNU SINTEF Untitled
 
32 Nørstebø, Vibeke Stærkebye; Schütz, Peter; Fodstad, Marte; Hellemo, Lars; Midthun, Kjetil Trovik; Rømo, Frode; Tomasgard, Asgeir.
Using Operations Research to Plan Natural Gas Production and Transportation on the Norwegian Continental Shelf. I: Wiley Encyclopedia of Operations Research and Management Science. John Wiley & Sons 2010 ISBN 9780470400531.
SINTEF Untitled
 
2009
33 Werner, Adrian; Fodstad, Marte; Hellemo, Lars; Midthun, Kjetil Trovik; Pages, Adela Bernaus; Tomasgard, Asgeir.
Multi-stage stochastic programming in natural gas networks:Focus on investments and production assurance. Trondheim Gas Technology Conference; 2009-10-21 - 2009-10-22
NTNU SINTEF Untitled
 
34 Nørstebø, Vibeke Stærkebye; Rømo, Frode; Hellemo, Lars; Fodstad, Marte.
Optimizing the Offshore Pipeline System for Natural Gas in the North Sea; Recent extenstions of the GassOpt model. 1st Trondheim Gas Technology Conference; 2009-10-21 - 2009-10-22
SINTEF Untitled
 
35 Rømo, Frode; Tomasgard, Asgeir; Hellemo, Lars; Fodstad, Marte; Eidesen, Bjørgulf Haukelidsæter; Pedersen, Birger.
Optimizing the Norwegian Natural Gas Production and Transport. Interfaces (Paris) 2009 ;Volum 39.(1) s. 46-56
NTNU SINTEF Untitled
 
36 Schütz, Peter; Hellemo, Lars.
Parallellizing the GassOpt-Model. INFORMS Annuall Meeting; 2009-10-11 - 2009-10-14
SINTEF Untitled
 
2008
37 Werner, Adrian; Hellemo, Lars; Midthun, Kjetil Trovik; Tomasgard, Asgeir.
Multi-stage stochastic programming in natural gas networks:Focus on investments and security of supply. Ramona seminar; 2008-12-11 - 2008-12-12
NTNU Untitled
 
38 Andersson, Henrik; Christiansen, Marielle; Hellemo, Lars; Nowak, Matthias.
Gass - fra havet til hjemmet. Effektiv transport og logistikk i gassverdikjeden. Forskningsdagene 2008; 2008-09-26 - 2008-09-27
NTNU Untitled
 
39 Hellemo, Lars.
Infrastructure development. Ramona workshop; 2008-04-22 - 2008-04-23
NTNU Untitled
 
40 Hellemo, Lars; Armagon, Emre.
An integrated view on infrastructure development. Workshop Cooperation MIT/NTNU Natural gas technologies; 2008-01-17 - 2008-01-18
NTNU Untitled
 
41 Midthun, Kjetil Trovik; Hellemo, Lars; Hoffmann, Mathias; Tomasgard, Asgeir.
Developing methodology and tools for supporting decisions on operational flexibility and transient optimization. Ramona workshop; 2008-04-22 - 2008-04-23
NTNU Untitled
 
42 Midthun, Kjetil Trovik; Hellemo, Lars; Hoffmann, Matthias; Tomasgard, Asgeir.
GasOpt with scenariogeneration. Ramona workshop; 2008-06-04 - 2008-06-04
NTNU Untitled
 
43 Midthun, Kjetil Trovik; Tomasgard, Asgeir; Fodstad, Marte; Hellemo, Lars; Bjørkvoll, Thor.
Optimization models for the natural gas supply chain. Ramona workshop; 2008-06-04
NTNU Untitled
 
44 Rømo, Frode; Tomasgard, Asgeir; Hellemo, Lars; Fodstad, Marte; Eidesen, Bjørgulf Haukelidsæter; Pedersen, Birger.
Optimizing the Offshore Pipeline System for Natural Gas in the North Sea. INFORMS Practice 2008; 2008-04-13 - 2008-04-14
NTNU Untitled
 
45 Tomasgard, Asgeir; Bjørkvoll, Thor; Hellemo, Lars; Midthun, Kjetil Trovik.
Long term infrastructure models. Ramona workshop; 2008-06-04 - 2008-06-04
NTNU Untitled
 
46 Tomasgard, Asgeir; Hellemo, Lars.
Long term infrastrucutre planning under uncertainty. Workshop med MIT og StatoilHydro; 2008-10-28 - 2008-10-29
NTNU Untitled
 
2007
47 Hellemo, Lars.
Experience from optimization of natural gas networks. Workshop Cooperation MIT/NTNU Natural gas technologies; 2007-02-28 - 2007-03-01
NTNU Untitled
 
48 Hellemo, Lars; Midthun, Kjetil Trovik.
GassOpt and Scenario generation. Ramona workshop; 2007-08-21 - 2007-08-22
NTNU Untitled
 
49 Hellemo, Lars; Tomasgard, Asgeir; Armagon, Emre; Barton, Paul I.
Natural gas operations with pipelines and LNG. INFORMS Annual meeting 2007; 2007-11-04 - 2007-11-07
NTNU Untitled
 
50 Hellemo, Lars; Tomasgard, Asgeir; Armagon, Emre; Barton, Paul I.
Natural gas operations with pipelines and LNG. SPXI 2007; 2007-08-27 - 2007-08-31
NTNU Untitled
 
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