Zobrazeno 1 - 10 of 590 pro vyhledávání: '"Liestøl Knut"'
1
Report
My Health Sensor, my Classifier: Adapting a Trained Classifier to Unlabeled End-User Data
Autor: Nikolaidis, Konstantinos, Kristiansen, Stein, Plagemann, Thomas, Goebel, Vera, Liestøl, Knut, Kankanhalli, Mohan, Traaen, Gunn Marit, Øverland, Britt, Akre, Harriet, Aakerøy, Lars, Steinshamn, Sigurd
In this work, we present an approach for unsupervised domain adaptation (DA) with the constraint, that the labeled source data are not directly available, and instead only access to a classifier trained on the source data is provided. Our solution, i
Externí odkaz: http://arxiv.org/abs/2009.10799
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2
Report
Learning Realistic Patterns from Unrealistic Stimuli: Generalization and Data Anonymization
Autor: Nikolaidis, Konstantinos, Kristiansen, Stein, Plagemann, Thomas, Goebel, Vera, Liestøl, Knut, Kankanhalli, Mohan, Traaen, Gunn Marit, Øverland, Britt, Akre, Harriet, Aakerøy, Lars, Steinshamn, Sigurd
Publikováno v: Journal of Artificial Intelligence Research 72 (2021): 1163-1214
Good training data is a prerequisite to develop useful ML applications. However, in many domains existing data sets cannot be shared due to privacy regulations (e.g., from medical studies). This work investigates a simple yet unconventional approach
Externí odkaz: http://arxiv.org/abs/2009.10007
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3
Akademický článek
Copynumber: Efficient algorithms for single- and multi-track copy number segmentation
Autor: Nilsen Gro, Liestøl Knut, Loo Peter Van, Moen Vollan Hans Kristian, Eide Marianne B, Rueda Oscar M, Chin Suet-Feung, Russell Roslin, Baumbusch Lars O, Caldas Carlos, Børresen-Dale Anne-Lise, Lingjærde Ole Christian
Publikováno v: BMC Genomics, Vol 13, Iss 1, p 591 (2012)
Abstract Background Cancer progression is associated with genomic instability and an accumulation of gains and losses of DNA. The growing variety of tools for measuring genomic copy numbers, including various types of array-CGH, SNP arrays and high-t
Externí odkaz: https://doaj.org/article/c910176fe3ac40ca8673ee7f661b90ec
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4
Akademický článek
The differential disease regulome
Autor: Drabløs Finn, Clancy Trevor, Liestøl Knut, Holden Marit, Holden Lars, Glad Ingrid K, Rydbeck Halfdan, Gundersen Sveinung, Sandve Geir K, Ferkingstad Egil, Johansen Morten, Nygaard Vegard, Tøstesen Eivind, Frigessi Arnoldo, Hovig Eivind
Publikováno v: BMC Genomics, Vol 12, Iss 1, p 353 (2011)
Abstract Background Transcription factors in disease-relevant pathways represent potential drug targets, by impacting a distinct set of pathways that may be modulated through gene regulation. The influence of transcription factors is typically studie
Externí odkaz: https://doaj.org/article/950c378ca4824fd9ae1ec301dfb8a91f
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5
Report
Augmenting Physiological Time Series Data: A Case Study for Sleep Apnea Detection
Autor: Nikolaidis, Konstantinos, Kristiansen, Stein, Goebel, Vera, Plagemann, Thomas, Liestøl, Knut, Kankanhalli, Mohan
Publikováno v: ECML-PKDD 2019
Supervised machine learning applications in the health domain often face the problem of insufficient training datasets. The quantity of labelled data is small due to privacy concerns and the cost of data acquisition and labelling by a medical expert.
Externí odkaz: http://arxiv.org/abs/1905.09068
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7
Akademický článek
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