Zobrazeno 1 - 10
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pro vyhledávání: '"Phillips, P C"'
Effective public health messaging benefits from understanding antecedents to unstable attitudes that are more likely to be influenced. This work investigates the relationship between moral and emotional bases for attitudes towards COVID-19 vaccines a
Externí odkaz:
http://arxiv.org/abs/2407.19406
Bots are automated social media users that can be used to amplify (mis)information and sow harmful discourse. In order to effectively influence users, bots can be generated to reproduce human user behavior. Indeed, people tend to trust information co
Externí odkaz:
http://arxiv.org/abs/2406.05246
Web 3.0 focuses on the decentralization of the internet and creating a system of interconnected and independent computers for improved privacy and security. We extend the idea of the decentralization of the web to the social media space: whereby we a
Externí odkaz:
http://arxiv.org/abs/2404.15509
Social sorting, the alignment of social identities, affiliations, and/or preferences with partisan groups, can increase in-party attachment and decrease out-party tolerance. We propose that self-presentation afforded by social media profiles fosters
Externí odkaz:
http://arxiv.org/abs/2404.02338
Autor:
Pearce, Emma, Wolley, Osian, Mekhail, Simon P., Gregory, Thomas, Gemmell, Nathan R., Oulton, Rupert F., Clark, Alex S., Phillips, Chris C., Padgett, Miles J.
Imaging with undetected photons relies upon nonlinear interferometry to extract the spatial image from an infrared probe beam and reveal it in the interference pattern of an easier-to-detect visible beam. Typically, the transmission and phase images
Externí odkaz:
http://arxiv.org/abs/2403.13389
Autor:
Gemmell, Nathan R., Ma, Yue, Pearce, Emma, Florez, Jefferson, Czerwinski, Olaf, Kim, M. S., Oulton, Rupert F., Clark, Alex S., Phillips, Chris C.
The effect known as ``induced coherence without induced emission'' has spawned a field dedicated to imaging with undetected photons (IUP), where photons from two distinct photon-pair sources interfere if their outputs are made indistinguishable. The
Externí odkaz:
http://arxiv.org/abs/2311.13421
Autor:
Phillips, J. C.
Phase transition theory, implemented quantitatively by thermodynamic scaling, has explained the evolution of Coronavirus extremely high contagiousness caused by a few key mutations from CoV2003 to CoV2019 identified among hundreds, as well as the lat
Externí odkaz:
http://arxiv.org/abs/2310.02300
This paper considers a linear panel model with interactive fixed effects and unobserved individual and time heterogeneities that are captured by some latent group structures and an unknown structural break, respectively. To enhance realism the model
Externí odkaz:
http://arxiv.org/abs/2307.15863
Autor:
Pearce, Emma, Gemmell, Nathan R., Flórez, Jefferson, Ding, Jiaye, Oulton, Rupert F., Clark, Alex S., Phillips, Chris C.
Infrared (IR) imaging is invaluable across many scientific disciplines, from material analysis to diagnostic medicine. However, applications are often limited by detector cost, resolution and sensitivity, noise caused by the thermal IR background, an
Externí odkaz:
http://arxiv.org/abs/2307.06225
We derive general depth-integrated model equations for overland flows featuring the evolution of suspended sediment that may be eroded from or deposited onto the underlying topography ('morphodynamics'). The resulting equations include geometric corr
Externí odkaz:
http://arxiv.org/abs/2306.16185