Zobrazeno 1 - 10
of 986
pro vyhledávání: '"Hobolth"'
Autor:
Lau FF, Bollerup S, Engsig F, Krarup H, Mygind LH, Hansen JB, Madsen LG, Thielsen P, Balslev U, Nielsen LN, Barfod TS, Clausen MR, Hobolth L, Laursen AL, Tarp B, Roege BT, Gerstoft J, Christensen PB, Weis N
Publikováno v:
Clinical Epidemiology, Vol Volume 14, Pp 879-888 (2022)
Frederik Faergemann Lau,1 Signe Bollerup,1 Frederik Engsig,1 Henrik Krarup,2 Lone Hagens Mygind,3 Jesper Bach Hansen,3 Lone Galmstrup Madsen,4,5 Peter Thielsen,6 Ulla Balslev,7 Lars Nørregaard Nielsen,8 Toke S Barfod,9 Mette Rye Clausen,10 Lise Hobo
Externí odkaz:
https://doaj.org/article/5a09c6671e8745efac92c7652b12e334
The aim of this study is to provide a foundation to understand the relationship between non-negative matrix factorization (NMF) and non-negative autoencoders enabling proper interpretation and understanding of autoencoder-based alternatives to NMF. S
Externí odkaz:
http://arxiv.org/abs/2405.07879
Somatic mutations in cancer can be viewed as a mixture distribution of several mutational signatures, which can be inferred using non-negative matrix factorization (NMF). Mutational signatures have previously been parametrized using either simple mon
Externí odkaz:
http://arxiv.org/abs/2207.02677
The spectrum of mutations in a collection of cancer genomes can be described by a mixture of a few mutational signatures. The mutational signatures can be found using non-negative matrix factorization (NMF). To extract the mutational signatures we ha
Externí odkaz:
http://arxiv.org/abs/2206.03257
Autor:
Malene Barfod O’Connell, Anne Brødsgaard, Maria Matthè, Lise Hobolth, Laus Wullum, Flemming Bendtsen, Nina Kimer
Publikováno v:
Hepatology Communications, Vol 8, Iss 5 (2024)
Background:. Few randomized trials have evaluated the effect of postdischarge interventions for patients with liver cirrhosis. This study assessed the effects of a postdischarge intervention on readmissions and mortality in patients with decompensate
Externí odkaz:
https://doaj.org/article/8ef8095587594785acd1eaf898870fa4
Publikováno v:
In Theoretical Population Biology June 2024 157:14-32
Publikováno v:
PLoS Genetics, Vol 20, Iss 2, p e1010836 (2024)
Genome-wide genealogies of multiple species carry detailed information about demographic and selection processes on individual branches of the phylogeny. Here, we introduce TRAILS, a hidden Markov model that accurately infers time-resolved population
Externí odkaz:
https://doaj.org/article/610d791978f349d08b983eae0b3bfdf2
Autor:
Hobolth, Asger, Wiuf, Carsten
Publikováno v:
In Theoretical Population Biology April 2024 156:1-4
Autor:
Laursen, Ragnhild, Hobolth, Asger
Non-negative Matrix Factorization (NMF) is a useful method to extract features from multivariate data, but an important and sometimes neglected concern is that NMF can result in non-unique solutions. Often, there exist a Set of Feasible Solutions (SF
Externí odkaz:
http://arxiv.org/abs/2101.07526
Linear functions of the site frequency spectrum (SFS) play a major role for understanding and investigating genetic diversity. Estimators of the mutation rate (e.g. based on the total number of segregating sites or average of the pairwise differences
Externí odkaz:
http://arxiv.org/abs/2101.04941