Helle Sørensen

Helle Sørensen

Professor

ORCID: 0000-0001-5273-6093

Publication year:
All
51 - 75 out of 79Page size: 25
Sort by: Title
  1. Published

    Introduction to Statistical Data Analysis for the Life Sciences

    Ekstrøm, Claus Thorn & Sørensen, Helle, 2014, 2 ed. CRC Press. 514 p.

    Research output: Book/Report › Book › Research › peer-review

  2. Published

    Introduction to statistical data analysis for the life sciences

    Ekstrøm, Claus Thorn & Sørensen, Helle, 2009, Department of Basic Sciences and Environment, University of Copenhagen. 334 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  3. Published

    Introduction to statistical data analysis for the life sciences

    Ekstrøm, Claus Thorn & Sørensen, Helle, 1 Jan 2010, 1. ed. CRC Press. 409 p.

    Research output: Book/Report › Book › Research › peer-review

  4. 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

  5. Published

    Lecture notes for "Statistisk Dataanalyse 1"

    Ekstrøm, Claus Thorn & Sørensen, Helle, 2008, Department of Natural Sciences, University of Copenhagen. 204 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  6. 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

  7. Published

    Local inference for functional linear mixed models

    Pini, A., Sørensen, Helle, Tolver, Anders & Vantini, S., 2023, In: Computational Statistics and Data Analysis. 181, 19 p., 107688.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Metabolic Reliance on Photosynthesis Depends on Both Irradiance and Prey Availability in the Mixotrophic Ciliate, Strombidium cf. basimorphum

    Hughes, E. A., Maselli, Maira, Sørensen, Helle & Hansen, Per Juel, 2021, In: Frontiers in Microbiology. 12, 12 p., 642600.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Micro vertical changes in soil pH and base cations over time after application of wood ash on forest soil

    Hansen, M., Bang-Andreasen, T., Sørensen, Helle & Ingerslev, Morten, 2017, In: Forest Ecology and Management. 406, p. 274-280 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. 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

  11. Published

    Multinomial functional regression with wavelets and LASSO penalization

    Mousavi, S. N. & Sørensen, Helle, 2017, In: Econometrics and Statistics. 150–166

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Organic cropping practice decreases pest abundance and positively influences predator-prey interactions

    Jacobsen, Stine Kramer, Moraes, G. J., Sørensen, Helle & Sigsgaard, L, 2019, In: Agriculture, Ecosystems and Environment. 272, p. 1-9

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. 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

  14. Published

    Perennial flower strips in apple orchards promote natural enemies in their proximity

    Jacobsen, Stine Kramer, Sørensen, Helle & Sigsgaard, L, 2022, In: Crop Protection. 156, 9 p., 105962.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Phosphorus accumulation and leaching risk of greenhouse vegetable soils in Southeast China

    Kalkhajeh, Y. K., Huang, B., Sørensen, Helle, Holm, Peter Engelund & Hansen, Hans Chr. Bruun, 2021, In: Pedosphere. 31, 5, p. 683-693 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Population based growth curve analysis - a comparison between models based on ordinary or stochastic differential equations implemented in a nonlinear mixed effect framework

    Strathe, A. B., Danfær, A. C., Nielsen, B., Klim, S. & Sørensen, Helle, 2011, Modelling nutrient digestion and utilization in farm animals. Sauvant, Van Milgen, Faverdin & Friggens (eds.). Wageningen Academic Publishers, p. 22-31 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  17. Published

    Pseudohyphal growth in Saccharomyces cerevisiae involves protein kinase-regulated lipid flippases

    Frøsig, M. M., Costa, S. R., Liesche, J., Østerberg, J. T., Hanisch, S., Kjeldgaard-Nintemann, Sebastian J, Sørensen, Helle, Palmgren, Michael, Pomorski, Thomas Guenther & Lopez Marques, Rosa Laura, 6 Aug 2020, In: Journal of Cell Science. 133, 15, 235994.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Quantification of symmetry for functional data with application to equine lameness classification

    Sørensen, Helle, Tolver, Anders, Thomsen, M. H. & Andersen, P. H., 2012, In: Journal of Applied Statistics. 39, 2, p. 337-360 24 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. E-pub ahead of print

    Quantile Regression for Longitudinal Functional Data with Application to Feed Intake of Lactating Sows

    Battagliola, M. L., Sørensen, Helle, Tolver, Anders & Staicu, A. M., 2024, (E-pub ahead of print) In: Journal of Agricultural, Biological, and Environmental Statistics.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Recovery of nutrients from the liquid fraction of digestate: Use of enriched zeolite and biochar as nitrogen fertilizers

    Kocatürk-Schumacher, N. P., Zwart, K., Bruun, Sander, Jensen, Lars Stoumann, Sørensen, Helle & Brussaard, L., 2019, In: Journal of Plant Nutrition and Soil Science. p. 187–195

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. 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

  22. Published

    Sammenhænge, risici, behandlingseffekter - kan vi stole på forskningsresultaterne?

    Ditlevsen, Susanne, Sørensen, Helle & Andersen, Per Kragh, 2018, In: Practicus. 241, p. 8-9

    Research output: Contribution to journal › Journal article › Research

  23. Published

    School children cooking and eating insects as part of a teaching program – Effects of cooking, insect type, tasting order and food neophobia on hedonic response

    Chow, Ching Yue, Riantiningtyas, Reisya Rizki, Sørensen, Helle & Frøst, Michael Bom, 2021, In: Food Quality and Preference. 87, 6 p., 104027.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. 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

  25. Published

    Small sample distribution of the likelihood ratio test in the random effects model

    Sørensen, Helle, 2008, In: Journal of Statistical Planning and Inference. 138, 6, p. 1605-1614 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

Previous 1 2 3 4 Next

ID: 4232568