Zobrazeno 1 - 10
of 10 970
pro vyhledávání: '"Hewson, A"'
Autor:
Hewson, Joshua T. S.
Artificial Intelligence systems are rapidly evolving, integrating extrinsic and intrinsic motivations. While these frameworks offer benefits, they risk misalignment at the algorithmic level while appearing superficially aligned with human values. In
Externí odkaz:
http://arxiv.org/abs/2411.04126
Autor:
Hewson, Joshua T. S.
As artificial intelligence (AI) becomes deeply integrated into critical infrastructures and everyday life, ensuring its safe deployment is one of humanity's most urgent challenges. Current AI models prioritize task optimization over safety, leading t
Externí odkaz:
http://arxiv.org/abs/2411.04127
We use machine learning methods to search for parity violations in the Large-Scale Structure (LSS) of the Universe, motivated by recent claims of chirality detection using the 4-Point Correlation Function (4PCF), which would suggest new physics durin
Externí odkaz:
http://arxiv.org/abs/2410.16030
Autor:
Hewson, Joshua T. S., Fang, Ke
Belief dynamics are fundamental to human behavior and social coordination. Individuals rely on accurate beliefs to make decisions, and shared beliefs form the basis of successful cooperation. Traditional studies often examined beliefs in isolation, b
Externí odkaz:
http://arxiv.org/abs/2410.07240
Humans can learn individual episodes and generalizable rules and also successfully retain both kinds of acquired knowledge over time. In the cognitive science literature, (1) learning individual episodes and rules and (2) learning and remembering are
Externí odkaz:
http://arxiv.org/abs/2407.05884
Numerical model forecasts of near-surface temperatures are prone to error. This is because terrain can exert a strong influence on temperature that is not captured in numerical weather models due to spatial resolution limitations. To account for the
Externí odkaz:
http://arxiv.org/abs/2406.11894
Autor:
Mehdi Fazlalipour, Tahmineh Jalali, Roger Hewson, Mohammad Hassan Pouriayevali, Mostafa Salehi-Vaziri
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background Crimean-Congo haemorrhagic fever (CCHF) is a lethal acute viral zoonosis with a case fatality rate of 5–50%. Due to the potential of human-to human transmission of the disease, healthcare workers (HCWs) are at risk of occupation
Externí odkaz:
https://doaj.org/article/78a959d8b03647ac94e6e6cce8a20357
Autor:
Owen Byford, Amelia B. Shaw, Hiu Nam Tse, Alex Moon-Walker, Erica Ollmann Saphire, Sean P. J. Whelan, Martin Stacey, Roger Hewson, Juan Fontana, John N. Barr
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The Arenaviridae family of segmented RNA viruses contains nearly 70 species with several associated with fatal haemorrhagic fevers, including Lassa, Lujo and Junin viruses. Lymphocytic choriomeningitis arenavirus (LCMV) is associated with fa
Externí odkaz:
https://doaj.org/article/26962a6cb1244fc191ee31f6d4307627
Autor:
Howard, Christine, Mason, Tom H. E., Baillie, Stephen R., Border, Jennifer, Hewson, Chris M., Houston, Alasdair I., Pearce-Higgins, James W., Bauer, Silke, Willis, Stephen G., Stephens, Philip A.
Publikováno v:
Diversity and Distributions, 2024 Feb 01. 30(2), 1-11.
Externí odkaz:
https://www.jstor.org/stable/48755838
Publikováno v:
BMC Geriatrics, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Introduction The NHS has made it mandatory for General Practices in England to proactively identify and manage older people with moderate and severe frailty since the GMS contract of 2017/2018. In Luton, stakeholders developed the Luton Fram
Externí odkaz:
https://doaj.org/article/d9f390698de24eda886ce55f081d00e0