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of 593
pro vyhledávání: '"THORESEN, MAGNE"'
Variable selection in relation to regression modeling has constituted a methodological problem for more than 60 years. Especially in the context of high-dimensional regression, developing stable and reliable methods, algorithms, and computational too
Externí odkaz:
http://arxiv.org/abs/2404.02594
The matched case-control design, up until recently mostly pertinent to epidemiological studies, is becoming customary in biomedical applications as well. For instance, in omics studies, it is quite common to compare cancer and healthy tissue from the
Externí odkaz:
http://arxiv.org/abs/2402.01398
Autor:
Molinari, Marco, Thoresen, Magne
Simultaneously performing variable selection and inference in high-dimensional regression models is an open challenge in statistics and machine learning. The increasing availability of vast amounts of variables requires the adoption of specific stati
Externí odkaz:
http://arxiv.org/abs/2401.12697
In recent years we have been able to gather large amounts of genomic data at a fast rate, creating situations where the number of variables greatly exceeds the number of observations. In these situations, most models that can handle a moderately high
Externí odkaz:
http://arxiv.org/abs/2306.09518
Generalized linear mixed models are powerful tools for analyzing clustered data, where the unknown parameters are classically (and most commonly) estimated by the maximum likelihood and restricted maximum likelihood procedures. However, since the lik
Externí odkaz:
http://arxiv.org/abs/2207.12480
Autor:
Saltnes-Lillegård, Christin, Rustøen, Tone, Beitland, Sigrid, Puntillo, Kathleen, Thoresen, Magne, Hofsø, Kristin
Publikováno v:
In Intensive & Critical Care Nursing October 2024 84
Autor:
Johansen, Anja K., Bogsrud, Martin P., Thoresen, Magne, Christensen, Jacob J., Narverud, Ingunn, Langslet, Gisle, Svilaas, Tone, Retterstøl, Kjetil, Holven, Kirsten B.
Publikováno v:
In Atherosclerosis Plus September 2024 57:13-18
Autor:
Olsen, Thomas, Vinknes, Kathrine J., Barvíková, Kristýna, Stolt, Emma, Lee-Ødegård, Sindre, Troensegaard, Hannibal, Johannessen, Hanna, Elshorbagy, Amany, Sokolová, Jitka, Krijt, Jakub, Křížková, Michaela, Ditrói, Tamás, Nagy, Péter, Øvrebø, Bente, Refsum, Helga, Thoresen, Magne, Retterstøl, Kjetil, Kožich, Viktor
Publikováno v:
In Redox Biology July 2024 73
With increasing availability of high dimensional, multi-source data, the identification of joint and data specific patterns of variability has become a subject of interest in many research areas. Several matrix decomposition methods have been formula
Externí odkaz:
http://arxiv.org/abs/2101.09110
Publikováno v:
In Journal of Statistical Planning and Inference March 2025 235