/ UiT Norges arktiske universitet
 

Førsteaman. Sigrunn Sørbye

Sørbye, Sigrunn Holbek


Førsteamanuensis
Matematikk og statistikk


Telefon: 776 45504
Mobil jobb / Mobil privat: /
Epost : sigrunn.sorbye@uit.no
Campus: Tromsø
Kontor/besøksadresse : REALF A 218D / Realfagbygget
Funksjon : Førsteamanuensis

Forskningsinteresser

Spatial and spatio-temporal statistics

Bayesian inference using INLA

Arbeider i CRIStin

  • Illian, Janine B.; Martino, Sara; Sørbye, Sigrunn Holbek; Gallego-Fernandez, Juan; Zunzunegui, Maria; Esquivias, M. Paz; Travis, Justin M. J.. Fitting complex ecological point process models with integrated nested Laplace approximation. Methods in Ecology and Evolution 2013; Volum 4 (4). ISSN 2041-210X.s 305 - 315.s doi: 10.1111/2041-210x.12017.

  • Sørbye, Sigrunn Holbek; Rue, Håvard. Scaling intrinsic Gaussian Markov random field priors in spatial modelling. Spatial Statistics 2013; Volum 8. ISSN 2211-6753.s 39 - 51.s doi: 10.1016/j.spasta.2013.06.004.

  • Illian, Janine; Sørbye, Sigrunn Holbek; Rue, Håvard. A toolbox for fitting complex spatial point process models using integrated nested Laplace approximation (INLA). Annals of Applied Statistics 2012; Volum 6 (4). ISSN 1932-6157.s 1499 - 1530.s doi: 10.1214/11-AOAS530.

  • Illian, Janine; Sørbye, Sigrunn Holbek; Rue, Håvard; Hendrichsen, Ditte Katrine. Using INLA to fit a complex point process model with temporally varying effects - A case study. Journal of Environmental Statistics 2012; Volum 3 (7). ISSN 1945-1296.s 1 - 29.

  • Sørbye, Sigrunn Holbek; Rue, Håvard. Simultaneous Credible Bands for Latent Gaussian Models. Scandinavian Journal of Statistics 2011; Volum 38 (4). ISSN 0303-6898.s 712 - 725.s doi: 10.1111/j.1467-9469.2011.00741.x.

  • Sørbye, Sigrunn Holbek; Hindberg, Kristian; Olsen, Lena Ringstad; Rue, Håvard. Bayesian multiscale feature detection of log-spectral densities. Computational Statistics & Data Analysis 2009; Volum 53 (11). ISSN 0167-9473.s 3746 - 3754.s doi: 10.1016/j.csda.2009.03.020.

  • Olsen, Lena Ringstad; Sørbye, Sigrunn Holbek; Godtliebsen, Fred. A scale-space approach for detecting non-stationarities in time series. Scandinavian Journal of Statistics 2008; Volum 35 (1). ISSN 0303-6898.s 119 - 138.s doi: 10.1111/j.1467-9469.2006.00556.x.

  • Sørbye, Liv Wergeland; Sørbye, Sigrunn Holbek; Elgen, Øystein. Religious faith, lifestyle and health - an empirical study of the people of Oslo. (fulltekst) Nordic Journal of Religion and Society 2006; Volum 19 (1). ISSN 0809-7291.s 31 - 47.

  • Sørbye, Sigrunn Holbek; Godtliebsen, Fred. Finite sample properties of an adaptive density estimator.. Journal of nonparametric statistics (Print) 2002; Volum 14 (4). ISSN 1048-5252.s 383 - 398.

  • Sebastiani, Giovanni; Sørbye, Sigrunn Holbek. A Bayesian method for multispectral image data classification. Journal of nonparametric statistics (Print) 2002; Volum 14. ISSN 1048-5252.s 169 - 180.

  • Godtliebsen, Fred; Chu, CK; Sørbye, S H; Torheim, Geir. An estimator for functional data with application to MRI. IEEE Transactions on Medical Imaging 2001; Volum 20 (1). ISSN 0278-0062.s 36 - 44.

  • Godtliebsen, Fred; Chu, Chih-Kang; Sørbye, Sigrunn Holbek; Torheim, Geir. An estimator for functional data with application to MRI. IEEE Transactions on Medical Imaging 2001; Volum 20. ISSN 0278-0062.s 36 - 44.

  • Sørbye, Liv Wergeland; Sørbye, Sigrunn Holbek; Sørbye, Sveinung Wergeland. Nursing students' attitudes towards assisted suicide and euthanasia - a study from four different schools of nursing. (sammendrag) Scandinavian Journal of Caring Sciences 1995; Volum 9 (2). ISSN 0283-9318.s 119 - 122.

  • Martins, Thiago Guerrera; Simpson, Daniel Peter; Riebler, Andrea; Rue, Håvard; Sørbye, Sigrunn Holbek. Penalising model component complexity: A principled, practical approach to constructing priors. 2014.

  • Simpson, Daniel Peter; Illian, Janine; Sørbye, Sigrunn Holbek. Spatial Modelling with INLA Short Course. Spatial Modelling with INLA Short Course, University of St Andrews 2014-06-02 - 2014-06-04 2014.

  • Sørbye, Sigrunn Holbek; Hendrichsen, Ditte Katrine; Illian, Janine; Rue, Håvard. Spatio-temporal modeling of replicated point patterns. The second workshop on Bayesian inference for latent Gaussian models with applications 2012-05-30 - 2012-06-01 2012.

  • Sørbye, Sigrunn Holbek. Analysis of spatial point patterns using INLA. Spatial Modelling with INLA Workshop 2012-01-17 - 2012-01-19 2012.

  • Sørbye, Sigrunn Holbek. Scaling intrinsic Gaussian Markov random field priors in spatial modeling. University of Miami Spatial Statistics Conference 2012 2012-12-13 - 2012-12-15 2012.

  • Geilhufe, Marc; Skrøvseth, Stein Olav; Sørbye, Sigrunn Holbek; Yigzaw, Kassaye Yitbarek; Bellika, Johan Gustav; Godtliebsen, Fred. Spatio-temporal modeling of communicable diseases: A case study of North Norway. The Second Workshop on Bayesian Inference for Latent Gaussian Models with Applications 2012-05-30 - 2012-06-01 2012.

  • Sørbye, Sigrunn Holbek; Rue, Håvard. Simultaneous credible bands for latent Gaussian models. Workshop in Bayesian inference for latent Gaussian models with applications 2011-02-02 - 2011-02-05 2011.

  • Sørbye, Sigrunn Holbek. Simultaneous credible bands for latent Gaussian models. 23rd Nordic Conference on Mathematical Statistics 2010-06-14 - 2010-06-17 2010.

  • Illian, Janine; Rue, Håvard; Sørbye, Sigrunn Holbek. Complex point process modelling - Cox processes with temporally varying effects. V International Workshop on Spatio-Temporal Modelling (METMAV) 2010-06-30 - 2010-07-02 2010.

  • Sørbye, Sigrunn Holbek; Godtliebsen, Fred; Hindberg, Kristian; Øigård, Tor Arne; Hadziavdic, Vedad; Thon, Kevin Otto. Contribution to Discussion of the paper ‘Approximate Bayesian inference for latent Gaussian models by using integrated nested Laplace approximations’ by Rue, Martino, S., and Chopin, N.. Journal of The Royal Statistical Society Series B-statistical Methodology 2009; Volum 71 (2). ISSN 1369-7412.s 382 - 382.

  • Sørbye, Sigrunn Holbek. Bayesian multiscale feature detection of log-spectral densities. 22nd Nordic Conference on Mathematical Statistics 2008-06-16 - 2008-06-19 2008.

  • Medlem i forskningsgrupper:

    Statistikk
    Statistics