Results 1 to 10 of about 14,606,600 (299)

NFAD: fixing anomaly detection using normalizing flows [PDF]

PeerJ Computer Science, 2021
Anomaly detection is a challenging task that frequently arises in practically all areas of industry and science, from fraud detection and data quality monitoring to finding rare cases of diseases and searching for new physics.
Artem Ryzhikov, Maxim Borisyak, Andrey Ustyuzhanin, Denis Derkach   +3 more
doaj   +2 more sources

DataSHIELD: taking the analysis to the data, not the data to the analysis [PDF]

International Journal of Epidemiology, 2014
Research in modern biomedicine and social science requires sample sizes so large that they can often only be achieved through a pooled co-analysis of data from several studies. But the pooling of information from individuals in a central database that may be queried by researchers raises important ethico-legal questions and can be controversial. In the
Gaye, Amadou, Marcon, Yannick, Isaeva, Julia, LaFlamme, Philippe, Turner, Andrew, Jones, Elinor M, Minion, Joel, Boyd, Andrew W, Newby, Christopher J, Nuotio, Marja-Liisa, Wilson, Rebecca, Butters, Oliver, Murtagh, Barnaby, Demir, Ipek, Doiron, Dany, Giepmans, Lisette, Wallace, Susan E, Budin-Ljøsne, Isabelle, Oliver Schmidt, Carsten, Boffetta, Paolo, Boniol, Mathieu, Bota, Maria, Carter, Kim W, deKlerk, Nick, Dibben, Chris, Francis, Richard W, Hiekkalinna, Tero, Hveem, Kristian, Kvaløy, Kirsti, Millar, Sean, Perry, Ivan J, Peters, Annette, Phillips, Catherine M, Popham, Frank, Raab, Gillian, Reischl, Eva, Sheehan, Nuala, Waldenberger, Melanie, Perola, Markus, van den Heuvel, Edwin, Macleod, John, Knoppers, Bartha M, Stolk, Ronald P, Fortier, Isabel, Harris, Jennifer R, Woffenbuttel, Bruce HR, Murtagh, Madeleine J, Ferretti, Vincent, Burton, Paul R   +48 more
openaire   +8 more sources

Publisher Correction: Parkinson’s disease prognostic scores for progression of cognitive decline

Scientific Reports, 2021
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Galina Gramotnev, Dmitri K. Gramotnev, Alexandra Gramotnev   +2 more
doaj   +1 more source

Stock data analysis using sympbolic data analysis

CoRR, 2023
in French ...
Philippe Caillou, Edwin Diday
openaire   +2 more sources

Double-branch feature fusion transformer for hyperspectral image classification

Scientific Reports, 2023
Deep learning methods, particularly Convolutional Neural Network (CNN), have been widely used in hyperspectral image (HSI) classification. CNN can achieve outstanding performance in the field of HSI classification due to its advantages of fully ...
Lanxue Dang, Libo Weng, Yane Hou, Xianyu Zuo, Yang Liu   +4 more
doaj   +1 more source

Lessons learned in developing reference data sets with the contribution of citizens: the Geo-Wiki experience

Environmental Research Letters, 2022
The development of remotely sensed products such as land cover requires large amounts of high-quality reference data, needed to train remote sensing classification algorithms and for validation.
Linda See, Juan Carlos Laso Bayas, Myroslava Lesiv, Dmitry Schepaschenko, Olga Danylo, Ian McCallum, Martina Dürauer, Ivelina Georgieva, Dahlia Domian, Dilek Fraisl, Gerid Hager, Santosh Karanam, Inian Moorthy, Tobias Sturn, Anto Subash, Steffen Fritz   +15 more
doaj   +1 more source

The incidence of stroke among selected patients undergoing elective posterior lumbar fusion: a retrospective cohort study

BMC Musculoskeletal Disorders, 2020
Background Although stroke is a rare complication among spinal surgery patients, the recognition of this adverse event is critical given the aging population undergoing surgical procedures.
Patrick J. Arena, Jingping Mo, Charu Sabharwal, Elizabeth Begier, Xiaofeng Zhou, Alejandra Gurtman, Qing Liu, Rongjun Shen, Charles Wentworth, Kui Huang   +9 more
doaj   +1 more source

Data Analysis of a Google Data Center [PDF]

2018 18th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), 2018
Data collected from an operational Google data center during 29 days represent a very rich and very useful source of information for understanding the main features of a data center. In this paper, we highlight the strong heterogeneity of jobs. The distribution of job execution duration shows a high disparity, as well as the job waiting time before ...
Minet, Pascale, Renault, Eric, Khoufi, Ines, Boumerdassi, Selma   +3 more
openaire   +2 more sources

A Particle Swarm Optimization With Lévy Flight for Service Caching and Task Offloading in Edge-Cloud Computing

IEEE Access, 2022
Edge-cloud computing is an efficient approach to address the high latency issue in mobile cloud computing for service provisioning, by placing several computing resources close to end devices. To improve the user satisfaction and the resource efficiency,
Tieliang Gao, Qigui Tang, Jiao Li, Yi Zhang, Yiqiu Li, Jingya Zhang   +5 more
doaj   +1 more source

Effective connectivity modulations related to win and loss outcomes

NeuroImage, 2020
Previous studies have characterized the brain regions involved in encoding monetary reward and punishment outcomes. The question of how this information is integrated across brain regions has received less attention.
Frederik Van de Steen, Ruth M. Krebs, Nigel Colenbier, Hannes Almgren, Daniele Marinazzo   +4 more
doaj   +1 more source