Helle Sørensen
Professor
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- 2007
- Published
An isobole-based statistical model and test for synergism/antagonism in binary mixture toxicity experiments
Sørensen, Helle, Cedergreen, Nina, Skovgaard, I. M. & Streibig, Jens Carl, 2007, In: Environmental and Ecological Statistics. 14, 4, p. 383-397 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is mixture toxicity measured on a biomarker indicative of what happens on a population level? a study with Lemna minor
Cedergreen, Nina, Abbas Poor, M., Sørensen, Helle & Streibig, Jens Carl, 2007, In: Ecotoxicology and Environmental Safety. 67, 3, p. 323-332 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lecture notes for applied statistics
Tolver, Anders & Sørensen, Helle, 2007, Frederiksberg: Department of Natural Sciences, University of Copenhagen. 174 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Reproducibility of binary-mixture toxicity studies
Cedergreen, Nina, Kudsk, P., Kopp Mathiassen, S., Sørensen, Helle & Streibig, Jens Carl, 2007, In: Environmental Toxicology and Chemistry. 26, 1, p. 149-156 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2004
- Published
Mixtures of toxicants
Cedergreen, Nina, Skovgaard, I. M., Streibig, Jens Carl & Sørensen, Helle, 2004, Symposium i anvendt statistik: 26. årgang, 2004. red. Anders Holm ed. Museum Tusculanum, Vol. 26. p. 210-219 10 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Parametric inference for diffusion processes observed at discrete points in time: a survey
Sørensen, Helle, 2004, In: International Statistical Review. 72, 3, p. 337-354 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
Simulated likelihood approximations for stochastic volatility models
Sørensen, Helle, 2003, In: Scandinavian Journal of Statistics. 30, 2, p. 257-276 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
Estimation of diffusion parameters for discretely observed diffusion processes
Sørensen, Helle, 2002, In: Bernoulli. 8, 4, p. 491-508 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
Discretely Observed Diffusions: Approximation of the Continuous-time Score Function
Sørensen, Helle, 2001, In: Scandinavian Journal of Statistics. 28, 1, p. 113-121 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2000
Inference for Diffusion Processes and Stochastic Volatility Models
Sørensen, Helle, 2000, Copenhagen: H.C.Ø.-Tryk. 164 p.Research output: Book/Report › Ph.D. thesis › Research
ID: 4232568
Most downloads
-
1761
downloads
Analysis of Juggling Data: Registration of Functional Data Subject to Biomechanical Constraints
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
270
downloads
The effect of increased loads of dissolved organic matter on estuarine microbial community composition and function
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
218
downloads
Coupling bacterioplankton populations and environment to community function in coastal temperate waters
Research output: Contribution to journal › Journal article › Research › peer-review
Published