1. Unit startpage
  2. Employees
  3. Sigrunn Holbek Sørbye
Førsteaman.-Sigrunn-Sørbye
Førsteaman.-Sigrunn-Sørbye
Department of Mathematics and Statistics sigrunn.sorbye@uit.no +4777645504 Tromsø REALF A 218D

Sørbye, Sigrunn Holbek

Associate Professor

  • Tajsic, Nenad; Sørbye, Sigrunn Holbek; Nguon, Sophy; Sokh, Vannara; Lim, Aymeric. Norwegian Open Fracture Management System: Outcomes after 10 Years Working in Low-Resource Settings in Cambodian Hospitals. Prehospital and Disaster Medicine 2022; Volum 37 (1). ISSN 1049-023X.s 90 - 100.s doi: 10.1017/S1049023X21001291.
  • Sørbye, Sigrunn Holbek; Nicolau, Pedro Guilherme; Rue, Håvard. Finite-sample properties of estimators for first and second order autoregressive processes. Statistical Inference for Stochastic Processes : An International Journal devoted to Time Series Analysis and the Statistics of Continuous Time Processes and Dynamical Systems 2021. ISSN 1387-0874.s doi: 10.1007/s11203-021-09262-4.
  • Rypdal, Martin Wibe; Rypdal, Kristoffer; Løvsletten, Ola; Sørbye, Sigrunn Holbek; Ytterstad, Elinor; Bianchi, Filippo Maria. Estimation of Excess Mortality and Years of Life Lost to COVID-19 in Norway and Sweden between March and November 2020. International Journal of Environmental Research and Public Health (IJERPH) 2021; Volum 18 (8). ISSN 1661-7827.s doi: 10.3390/ijerph18083913.
  • Nicolau, Pedro Guilherme; Sørbye, Sigrunn Holbek; Yoccoz, Nigel. Incorporating capture heterogeneity in the estimation of autoregressive coefficients of animal population dynamics using capture–recapture data. Ecology and Evolution 2020; Volum 10 (23). ISSN 2045-7758.s 12710 - 12726.s doi: 10.1002/ece3.6642.
  • Myrvoll-Nilsen, Eirik; Sørbye, Sigrunn Holbek; Fredriksen, Hege-Beate; Rue, Håvard; Rypdal, Martin Wibe. Statistical estimation of global surface temperature response to forcing under the assumption of temporal scaling. Earth System Dynamics 2020; Volum 11. ISSN 2190-4979.s 329 - 345.s doi: 10.5194/esd-11-329-2020.
  • Haug, Ola; Thorarinsdottir, Thordis Linda; Sørbye, Sigrunn Holbek; Franzke, Christian L.E.. Spatial trend analysis of gridded temperature data at varying spatial scales. Advances in Statistical Climatology, Meteorology and Oceanography (ASCMO) 2020; Volum 6 (1). ISSN 2364-3579.s 1 - 12.s doi: 10.5194/ascmo-6-1-2020.
  • Myrvoll-Nilsen, Eirik; Fredriksen, Hege-Beate; Sørbye, Sigrunn Holbek; Rypdal, Martin wibe. Warming trends and long-range dependent climate variability since year 1900: A Bayesian approach. Frontiers in Earth Science 2019; Volum 7 (214). ISSN 2296-6463.s doi: 10.3389/feart.2019.00214.
  • Sørbye, Sigrunn Holbek; Illian, Janine B.; Simpson, Daniel Peter; Burslem, David F. R. P.; Rue, Håvard. Careful prior specification avoids incautious inference for log-Gaussian Cox point processes. The Journal of the Royal Statistical Society, Series C (Applied Statistics) 2018. ISSN 0035-9254.s 1 - 22.s doi: 10.1111/rssc.12321.
  • Sørbye, Sigrunn Holbek; Myrvoll-Nilsen, Eirik; Rue, Håvard. An approximate fractional Gaussian noise model with O(n) computational cost. Statistics and computing 2018. ISSN 0960-3174.s 1 - 13.s doi: 10.1007/s11222-018-9843-1.
  • Rypdal, Martin wibe; Fredriksen, Hege-Beate; Myrvoll-Nilsen, Eirik; Rypdal, Kristoffer; Sørbye, Sigrunn Holbek. Emergent scale invariance and climate sensitivity. Climate 2018; Volum 6 (4). ISSN 2225-1154.s 1 - 15.s doi: 10.3390/cli6040093.
  • Sørbye, Sigrunn Holbek; Rue, Håvard. Fractional Gaussian noise: Prior specification and model comparison. Environmetrics 2017; Volum 29 (5-6). ISSN 1180-4009.s 1 - 12.s doi: 10.1002/env.2457.
  • Simpson, Daniel; Rue, Håvard; Riebler, Andrea Ingeborg; Martins, Thiago Guerrera; Sørbye, Sigrunn Holbek. You Just Keep on Pushing My Love over the Borderline: A Rejoinder. Statistical Science 2017; Volum 32 (1). ISSN 0883-4237.s 44 - 46.s doi: 10.1214/17-STS576REJ.
  • Sørbye, Sigrunn Holbek; Rue, Håvard. Penalised Complexity Priors for Stationary Autoregressive Processes. Journal of Time Series Analysis 2017; Volum 38 (6). ISSN 0143-9782.s 923 - 935.s doi: 10.1111/jtsa.12242.
  • Simpson, Daniel; Rue, Håvard; Riebler, Andrea Ingeborg; Martins, Thiago Guerrera; Sørbye, Sigrunn Holbek. Penalising Model Component Complexity: A Principled, Practical Approach to Constructing Priors. Statistical Science 2017; Volum 32 (1). ISSN 0883-4237.s 1 - 28.s doi: 10.1214/16-STS576.
  • Rue, Håvard; Riebler, Andrea Ingeborg; Sørbye, Sigrunn Holbek; Illian, Janine B.; Simpson, Daniel Peter; Lindgren, Finn Kristian. Bayesian Computing with INLA: A Review. Annual Review of Statistics and Its Application 2017; Volum 4. ISSN 2326-8298.s 395 - 421.s doi: 10.1146/annurev-statistics-060116-054045.
  • Strøm, John Fredrik; Thorstad, Eva Bonsak; Chafe, Graham; Sørbye, Sigrunn Holbek; Righton, David; Rikardsen, Audun H.; Carr, Jonathan. Ocean migration of pop-up satellite archival tagged Atlantic salmon from the Miramichi River in Canada. ICES Journal of Marine Science 2017; Volum 74 (5). ISSN 1054-3139.s 1356 - 1370.s doi: 10.1093/icesjms/fsw220.
  • Riebler, Andrea Ingeborg; Sørbye, Sigrunn Holbek; Simpson, Daniel Peter; Rue, Håvard. An intuitive Bayesian spatial model for disease mapping that accounts for scaling. Statistical Methods in Medical Research 2016; Volum 25 (4). ISSN 0962-2802.s 1145 - 1165.s doi: 10.1177/0962280216660421.
  • Simpson, Daniel; Illian, Janine B.; Lindgren, Finn; Sørbye, Sigrunn Holbek; Rue, Håvard. Going off grid: Computationally efficient inference for log-Gaussian Cox processes. Biometrika 2016; Volum 103 (1). ISSN 0006-3444.s 49 - 70.s doi: 10.1093/biomet/asv064.
  • 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 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.
  • Illian, Janine; Sørbye, Sigrunn Holbek; Rue, Håvard. A toolbox for fitting complex spatial point process models using integrated nested Laplace approximation (INLA). (fulltekst) 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.s doi: 10.1214/11-aoas530.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • Sørbye, Sigrunn Holbek. Statistical models for long-range dependent climate data. Graduate Seminar 2020-02-20 - 2020.
  • Nicolau, Pedro Guilherme; Sørbye, Sigrunn Holbek; Yoccoz, Nigel. Incorporating sampling error in the estimation of autoregressive coefficients of animal population cycles using capture-recapture data. virtual International Statistical Ecology Conference 2020-06-22 - 2020-06-26 2020.
  • Sørbye, Sigrunn Holbek. Bayesian analysis of long-range dependent processes with applications in climatology. 11th Trondheim Symposium in Statistics 2019-09-27 - 2019-09-28 2019.
  • Myrvoll-Nilsen, Eirik; Sørbye, Sigrunn Holbek. Incorporating long-range dependency into Bayesian spatio-temporal modeling. Det 20. norske statistikermøtet 2019-06-17 - 2019-06-20 2019.
  • Sørbye, Sigrunn Holbek; Myrvoll-Nilsen, Eirik; Rypdal, Martin wibe; Fredriksen, Hege-Beate; Rue, Håvard. Bayesian analysis of temperature series accounting for long-range dependence and climate forcing. Det 20. norske statistikermøtet 2019-06-18 - 2019-06-20 2019.
  • Myrvoll-Nilsen, Eirik; Sørbye, Sigrunn Holbek; Fredriksen, Hege-Beate; Rypdal, Martin wibe. A statistical model for global surface temperature response to radiative forcing with long-range dependent noise. EGU General Assembly 2019 2019-04-07 - 2019-04-12 2019.
  • Myrvoll-Nilsen, Eirik; Sørbye, Sigrunn Holbek; Rypdal, Martin wibe; Fredriksen, Hege-Beate; Rue, Håvard. Modeling global surface temperatures in terms of climate forcing and a long-memory stochastic process. The 4th Baysian Young Statisticians Meeting 2018-07-02 - 2018-07-03 2018.
  • Sørbye, Sigrunn Holbek; Illian, Janine B.; Simpson, Daniel; Burslem, David F. R. P.; Rue, Håvard. Careful prior specification avoids incautious inference for log-Gaussian Cox point processes. The 27th Nordic Conference on Mathematical Statistics 2018-06-26 - 2018-06-29 2018.
  • Myrvoll-Nilsen, Eirik; Sørbye, Sigrunn Holbek; Rypdal, Martin wibe; Fredriksen, Hege-Beate; Rue, Håvard. Modeling global surface temperatures in terms of climate forcing and a long-memory stochastic process. The 27th Nordic Conference in Mathematical Statistics 2018-06-26 - 2018-06-29 2018.
  • Myrvoll-Nilsen, Eirik; Sørbye, Sigrunn Holbek; Rue, Håvard. Computationally efficient Bayesian approximation of fractional Gaussian noise. Det 19. Norske Statistikermøtet 2017-06-13 - 2017-06-15 2017.
  • Haug, Ola; Thorarinsdottir, Thordis Linda; Sørbye, Sigrunn Holbek; Franzke, Christian. Spatial trend analysis of gridded temperature data sets at varying spatial scales. Synthesis of Statistics, Data Mining and Environmental Sciences in Pursuit of Knowledge Discovery (17w5076) 2017-10-29 - 2017-11-03 2017.
  • Sørbye, Sigrunn Holbek; Myrvoll-Nilsen, Eirik; Rue, Håvard. An approximate fractional Gaussian noise model with O(n) computational cost. (fulltekst) 2017 (1709.06115). ISSN 2331-8422.
  • Sørbye, Sigrunn Holbek; Illian, Janine B.; Simpson, Daniel; Burslem, David F. R. P.. Careful prior specification avoids incautious inference for log-Gaussian Cox point processes. (fulltekst) 2017 (1709.06781). ISSN 2331-8422.
  • Sørbye, Sigrunn Holbek. Efficient approximation of a long memory process. Statistic Seminar 2017-05-01 - 2017.
  • Sørbye, Sigrunn Holbek. Fractional Gaussian noise models with applications to climate. The autumn meeting on latent Gaussian models 2016-12-10 - 2016-12-12 2016.
  • Sørbye, Sigrunn Holbek. Life made easy: Penalised complexity priors. The Fifth Workshop on Bayesian Inference for Latent Gaussian Models with Applications 2016-09-14 - 2016-09-16 2016.
  • Sørbye, Sigrunn Holbek; Rue, Håvard. Penalised complexity priors for stationary autoregressive processes. (fulltekst) 2016 (1608.08941). ISSN 2331-8422.
  • Rue, Håvard; Riebler, Andrea Ingeborg; Sørbye, Sigrunn Holbek; Illian, Janine; Simpson, Daniel Peter; Lindgren, Finn Kristian. Bayesian Computing with INLA: A Review. 2016.
  • Sørbye, Sigrunn Holbek; Rue, Håvard. Penalised Complexity Priors for Autoregressive Processes. ISBA 2016 World Meeting 2016-06-13 - 2016-06-17 2016.
  • Riebler, Andrea Ingeborg; Simpson, Daniel Peter; Sørbye, Sigrunn Holbek; Lindgren, Finn; Fuglstad, Geir-Arne; Rue, Håvard. Choosing sensible priors for Bayesian spatial analysis in epidemiology. GEOMED 2015 2015-09-10 - 2015-09-12 2015.
  • Riebler, Andrea Ingeborg; Sørbye, Sigrunn Holbek; Simpson, Daniel Peter; Rue, Håvard. An intuitive Bayesian spatial model for disease mapping that accounts for scaling. Seminar series 2015-11-04 - 2015-11-04 2015.
  • Riebler, Andrea; Simpson, Daniel; Sørbye, Sigrunn Holbek; Lindgren, Finn; Fuglstad, Geir-Arne; Rue, Håvard. Choosing sensible priors for Bayesian spatial analysis in epidemiology. GEOMED 2015 2015-09-10 - 2015-09-12 2015.
  • Riebler, Andrea; Martins, Thiago Guerrera; Simpson, Daniel Peter; Guo, Jingyi; Rue, Håvard; Sørbye, Sigrunn Holbek. Penalising model component complexity:A principled, practical approach for constructing priors -- An application to bivariate meta-analysis. Bayesian Biostatistics 2014 2014-07-02 - 2014-07-05 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.
  • 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.
  • 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; 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.
  • 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. Scaling intrinsic Gaussian Markov random field priors in spatial modeling. University of Miami Spatial Statistics Conference 2012 2012-12-13 - 2012-12-15 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.
  • 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. Simultaneous credible bands for latent Gaussian models. 23rd Nordic Conference on Mathematical Statistics 2010-06-14 - 2010-06-17 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 Gaussianmodels 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.
    • Look at all works in CRIStin →

    Research interests

    Statistical modeling and analysis of time series and spatial data.

    Bayesian computation using the methodology of integrated nested Laplace approximation (INLA).


    Member of research group

    Modellering av komplekse systemer   Norsk innhold Complex Systems Modeling (CoSMo)   English content Statistikk og dataanalyse   Norsk innhold Statistics and Data Analysis   English content

    Member of project

    Intermittent fluctuations in physical systems   English content Transforming ocean surveying by the power of DL and statistical methods   English content
    REALF A 218D

    Click for bigger map