Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Christoph Bergmeir"'
Autor:
Jahan C. Penny-Dimri, Christoph Bergmeir, Christopher M. Reid, Jenni Williams-Spence, Luke A. Perry, Julian A. Smith
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
ObjectivesMachine learning (ML) classification tools are known to accurately predict many cardiac surgical outcomes. A novel approach, ML-based survival analysis, remains unstudied for predicting mortality after cardiac surgery. We aimed to benchmark
Externí odkaz:
https://doaj.org/article/effa75fa8f08419190e09bdfbbf158eb
Publikováno v:
IEEE Access, Vol 10, Pp 6842-6855 (2022)
Working towards active buildings that fully integrate efficient demand management with renewable energy sources and storage, energy efficiency is an important step, as building inefficiencies cause energy wastage and increase energy-related expenses.
Externí odkaz:
https://doaj.org/article/c48d647c155a4c1eb5011aa2e3dbd7ea
Pruning vs XNOR-Net: A Comprehensive Study of Deep Learning for Audio Classification on Edge-Devices
Publikováno v:
IEEE Access, Vol 10, Pp 6696-6707 (2022)
Deep learning has celebrated resounding successes in many application areas of relevance to the Internet of Things (IoT), such as computer vision and machine listening. These technologies must ultimately be brought directly to the edge to fully harne
Externí odkaz:
https://doaj.org/article/1b8a9458eced4c28a627e659bac55416
Autor:
Jahan C. Penny-Dimri, Christoph Bergmeir, Christopher M. Reid, Jenni Williams-Spence, Andrew D. Cochrane, Julian A. Smith
Publikováno v:
PLoS ONE, Vol 18, Iss 8 (2023)
Machine learning (ML) is increasingly applied to predict adverse postoperative outcomes in cardiac surgery. Commonly used ML models fail to translate to clinical practice due to absent model explainability, limited uncertainty quantification, and no
Externí odkaz:
https://doaj.org/article/252e1402ff084724ba6be8da30456c7c
Publikováno v:
Journal of Statistical Software, Vol 75, Iss 1, Pp 1-33 (2016)
Global optimization is an important field of research both in mathematics and computer sciences. It has applications in nearly all fields of modern science and engineering. Memetic algorithms are powerful problem solvers in the domain of continuous o
Externí odkaz:
https://doaj.org/article/4af5f7df2404482c98e3a135bafa3a98
Autor:
Shane Nanayakkara, Sam Fogarty, Michael Tremeer, Kelvin Ross, Brent Richards, Christoph Bergmeir, Sheng Xu, Dion Stub, Karen Smith, Mark Tacey, Danny Liew, David Pilcher, David M Kaye
Publikováno v:
PLoS Medicine, Vol 15, Iss 11, p e1002709 (2018)
BackgroundResuscitated cardiac arrest is associated with high mortality; however, the ability to estimate risk of adverse outcomes using existing illness severity scores is limited. Using in-hospital data available within the first 24 hours of admiss
Externí odkaz:
https://doaj.org/article/f46df3f552f249bc97d746a64d2c556e
Publikováno v:
Journal of Statistical Software, Vol 65, Iss 1, Pp 1-30 (2015)
Fuzzy rule-based systems (FRBSs) are a well-known method family within soft computing. They are based on fuzzy concepts to address complex real-world problems. We present the R package frbs which implements the most widely used FRBS models, namely, M
Externí odkaz:
https://doaj.org/article/f9fbdc2da27046d7ade0f1c537bd6735
Autor:
Christoph Bergmeir, Irma Bilgrami, Christopher Bain, Geoffrey I Webb, Judit Orosz, David Pilcher
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0188688 (2017)
Hospitals have seen a rise in Medical Emergency Team (MET) reviews. We hypothesised that the commonest MET calls result in similar treatments. Our aim was to design a pre-emptive management algorithm that allowed direct institution of treatment to pa
Externí odkaz:
https://doaj.org/article/1d552b358fe4408f9c3adecd08ef639f
Autor:
Lahn D Straney, Andrew A Udy, Aidan Burrell, Christoph Bergmeir, Sue Huckson, D James Cooper, David V Pilcher
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0176570 (2017)
PURPOSE:Comparisons between institutions of intensive care unit (ICU) length of stay (LOS) are significantly confounded by individual patient characteristics, and currently there is a paucity of methods available to calculate risk-adjusted metrics. M
Externí odkaz:
https://doaj.org/article/2e55e4d6dda64181a7e4a7a192fcaae7
Publikováno v:
Information Sciences. 625:700-714