Morten Dæhlen

Centre Leader
Image of Morten Dæhlen
Norwegian version of this page
Mobile phone +47 90944612
Room 1250
Username
Visiting address Blindernveien 31 entrance from Moltke Moes vei
Postal address Postboks 1032 Blindern N-0315 OSLO

Academic Interests

I am centre leader for dScience – Centre for Computational and Data Science. I am also professor in computational mathematics/informatics. My main research has been within computational methods - machine learning, visualization and geometric modelling. I have worked on basic scientific problems as well as applied challenges in collaboration with companies and units in public sector. 

Teaching

I have taught various courses on undergraduate and graduate level, mainly within mathematics (numerical methods and signal processing) and computer science (programming, digital representation and data structures). In addition, I have been involved as a lecturer in leadership development programs. 

Employment history (short resymé)

Since January 2021 I have been leader of dScience - Centre for Computational and Dat Science - at the University of Oslo. Before that I was Dean at The Faculty of Mathematics and Natural sciences for eight years(2013-2020) and Head of the Department of Informatics for eight years (2005-2012). Earlier in my career I have had director positions at SINTEF, the Research Council of Norway and Simula Research Laboratory AS.

Other appointments

As of today I am chairman of the board of Akerhus University Hospital and the board for the Swedish e-Science Research Centre (SeRC).

Publications

  • Dyken, Christopher; Dæhlen, Morten & Sevaldrud, Thomas (2009). Simultaneous curve simplification. Journal of Geographical Systems. ISSN 1435-5930. 11(3), p. 273–289. doi: 10.1007/s10109-009-0078-8.
  • Hjelle, Øyvind & Dæhlen, Morten (2005). Multilevel Least Squares Approximation of Scattered Data over Binary Triangulations. Computing and Visualization in Science. ISSN 1432-9360. 8(2), p. 83–91.
  • Dæhlen, Morten; Fimland, Morten & Hjelle, Øyvind (2001). A Triangle-based Carrier for Geographical Data. In Halls, Peter (Eds.), Spatial Information and the Environment. Taylor & Francis, London. ISSN 04-15-25362-4. p. 105–120.
  • Dæhlen, Morten; Lyche, Tom Johan; Morken, Knut; Schneider, Robert & Seidel, Hans-Peter (2000). Multiresolution analysis based on quadratic Hermite interpolation on triangles. Journal of Computational and Applied Mathematics. ISSN 0377-0427. 119, p. 97–114.
  • Bjaalie, Jan G.; Dæhlen, Morten & Stensby, Trond Vidar (1997). Surface modelling from biomedical data. In Tveito, Aslak & Dæhlen, Morten (Ed.), Numerical methods and software tools in industrial mathematics. Birkhäuser, Boston. ISSN 0-8176-3973-X. p. 329–346.
  • Arge, Erlend; Dæhlen, Morten & Tveito, Aslak (1995). Approximation of scattered data using smooth grid functions. Journal of Computational and Applied Mathematics. ISSN 0377-0427. 59, p. 191–205.
  • Arge, Erlend; Dæhlen, Morten & Tveito, Aslak (1993). Box-splines; A computational study. Journal of Computational and Applied Mathematics. ISSN 0377-0427. 44, p. 303–329.
  • Hjelle, Øyvind & Dæhlen, Morten (1989). Datareduksjon av høgdekurver på digitale kart. Kart og Plan. ISSN 0047-3278. 49|(5), p. 469–471.

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  • Dæhlen, Morten; Floater, Michael S.; Lyche, Tom ; Merrien, Jean-Louis; Mørken, Knut Martin & Schumaker, Larry (2010). Mathematical Methods for Curves and Surfaces. Springer. ISBN 978-3-642-11619-3. 465 p.
  • Hjelle, Øyvind & Dæhlen, Morten (2006). Triangulations and Applications. Springer. ISBN 3-540-33260-X. 242 p.
  • Dæhlen, Morten; Mørken, Knut Martin & Schumaker, Larry (2005). Mathematical Methods for Curves and Surfaces: Tromsø 2004. Nashboro Press. ISBN 0-9728482-4-X. 386 p.
  • Tveito, Aslak & Dæhlen, Morten (1997). Numerical methods and software tools in industrial mathematics. Birkhäuser, Boston. ISBN 0-8176-3973-X.

View all works in Cristin

  • Mørken, Knut Martin & Dæhlen, Morten (2019). Er frafallet i høyere utdanning et så stort problem som noen vil ha det til? [Newspaper]. Khrono.
  • Dæhlen, Morten (2018). Samarbeid mellom sør og nord. [Internet]. https://titan.uio.no.
  • Dæhlen, Morten (2018). Fra 60 grader nord til 30 grader sør. [Internet]. https://titan.uio.no.
  • Lystad, Karina; Jahr, Martin; Christensen, Mikkel Killingmoe; Dæhlen, Morten; Glette, Kyrre Harald & Hafting, Yngve (2012). Her printer Mikkel (16) ut en dommerfløyte i 3D. [Internet]. NRK.no.
  • Myklebust, Mona; Dæhlen, Morten & Glette, Kyrre Harald (2012). NRK Ekko: 3D-printing. [Radio]. NRK.
  • Dæhlen, Morten; Glette, Kyrre Harald & Lystad, Karina (2012). Her printer Mikkel (16) ut en dommerfløyte i 3D. [Internet]. nrk.no.
  • Dæhlen, Morten (2011). ICT in Medicine and Health at UiO.
  • Dæhlen, Morten (2011). The (Future) Computerized Society.
  • Dæhlen, Morten (2011). The computerized society. Public Service Review: European Union. ISSN 1472-3395. 21, p. 498–499.
  • Horn, Geir; Hartvigsen, Gunnar; Lysne, Olav; Bratbergsengen, Kjell; Arntzen Bechina, Aurilla Aurelie & Fallmyr, Terje [Show all 8 contributors for this article] (2010). Informatikkforskning —grunnleggende for moderne samfunnsutvikling. ComputerWorld Norge. ISSN 1501-6595. p. 34–34.
  • Dæhlen, Morten (2010). Evolutionary Infrastructures for Computing and Data Handling.
  • Dæhlen, Morten (2010). The Search for the perfect balance.
  • Dæhlen, Morten (2010). Ny næring med grønne datasentre. Teknisk Ukeblad. ISSN 0040-2354.
  • Dæhlen, Morten (2009). Nytt på nettet - Wolfram Alfa. [Radio]. Verd å vite, NRK.
  • Lie Ellefsen, Tone; Mirmotahari, Omid & Dæhlen, Morten (2007). Mangler 7000 IT-nerder. [Internet]. e24! Næringsliv.
  • Holm, Sverre; Dæhlen, Morten & Christensen, Arnfinn (2007). Slakter NRKs DAB-vurdering. [Internet]. www.forskning.no.
  • Dæhlen, Morten & Lysne, Olav (2003). Internett og trafikkork. [TV]. NRK.
  • Fimland, Morten & Dæhlen, Morten (2000). Hierarchical Triangulation with Network Constraints.
  • Dæhlen, Morten & Fimland, Morten (1999). Constructing Hierarchical Terrain Models by Edge Ordering over Triangulations.
  • Arge, Erlend; Dæhlen, Morten & Hjelle, Øyvind (1997). Mathematical software for terrain modelling.
  • Dæhlen, Morten & Tveito, Aslak (1991). Matematikk kan brukes. Ingeniør-nytt : ukeavis for teknologi og nyskapning. ISSN 0332-611X.
  • Dæhlen, Morten; Lyche, Tom ; Mørken, Knut Martin & Seidel, Hans-Peter (2006). Multiresolution analysis based on quadratic Hermite interpolation Part 1: Piecewise polynomial Curves. Department of Informatics, University of Oslo. ISSN 82-7368-273-0.
  • Dæhlen, Morten & Hjelle, Øyvind (2000). A hierarchical framework for triangle-based surface and polygonal networks. SINTEF.
  • Dæhlen, Morten & Hjelle, Øyvind (1993). Compact representation of seismic sections. SINTEF.
  • Steinlein, O. A.; Hjelle, Øyvind & Dæhlen, Morten (1992). Compact digital representation of seismic sections. SI.
  • Holm, P. G.; Tveito, Aslak & Dæhlen, Morten (1992). Bruk av splines for kompakt og griduavhengig lagring av reservoardata.
  • Dæhlen, Morten; Langtangen, Hans Petter & Tveito, Aslak (1991). Some research projects in industrial mathematics.

View all works in Cristin

Published Aug. 30, 2021 9:34 AM - Last modified Sep. 22, 2021 8:31 AM