Zobrazeno 1 - 10
of 47 727
pro vyhledávání: '"A. Steel"'
We propose reinterpreting copula density estimation as a discriminative task. Under this novel estimation scheme, we train a classifier to distinguish samples from the joint density from those of the product of independent marginals, recovering the c
Externí odkaz:
http://arxiv.org/abs/2411.03014
The family of mappings of the plane possessing a biquadratic invariant, which is known collectively as QRT maps, is composed of two involutions, one preserving a vertical shift and the other preserving a horizontal shift in the plane. In this paper,
Externí odkaz:
http://arxiv.org/abs/2410.14327
Spin and orbital angular momenta of light are attractive resources to harness for encoding, and manipulating information, with applications in various quantum photonic technologies. However, to fully harness that potential, we require robust sources
Externí odkaz:
http://arxiv.org/abs/2410.12113
Autor:
Runge, Antoine F. J., Schmidt, Mikołaj K., Solntsev, Alexander S., Steel, Michael J., Poulton, Christopher G.
We theoretically and numerically study the evolution of soliton-like waves supported by stimulated Brillouin scattering. First, the emergence and unusual behaviour of resonant solitary waves are investigated for both backward and forward three wave i
Externí odkaz:
http://arxiv.org/abs/2410.11214
Autor:
Gabora, Liane, Steel, Mike
Self-Other Reorganization (SOR) is a theory of how interacting entities or individuals, each of which can be described as an autocatalytic network, collectively exhibit cumulative, adaptive, open-ended change, or evolution. Zachar et al.'s critique o
Externí odkaz:
http://arxiv.org/abs/2410.05294
Autor:
Gabora, Liane, Steel, Mike
Publikováno v:
Journal of the Royal Society Interface, 18(180). 20210334 (2021).
Natural selection successfully explains how organisms accumulate adaptive change despite that traits acquired over a lifetime are eliminated at the end of each generation. However, in some domains that exhibit cumulative, adaptive change -- e.g., cul
Externí odkaz:
http://arxiv.org/abs/2410.00928
Few known material systems can simultaneously guide optical and elastic fields through total internal reflection. This natural limit has restricted the realization of strong optoacoustic effects to highly-specialised and purpose-built platforms which
Externí odkaz:
http://arxiv.org/abs/2409.14756
Autor:
Towers, Sebastian, Kalisz, Aleksandra, Robert, Philippe A., Higueruelo, Alicia, Vianello, Francesca, Tsai, Ming-Han Chloe, Steel, Harrison, Foerster, Jakob N.
Anti-viral therapies are typically designed to target only the current strains of a virus. Game theoretically, this corresponds to a short-sighted, or myopic, response. However, therapy-induced selective pressures act on viruses to drive the emergenc
Externí odkaz:
http://arxiv.org/abs/2409.10588
The evolutionary relationships between species are typically represented in the biological literature by rooted phylogenetic trees. However, a tree fails to capture ancestral reticulate processes, such as the formation of hybrid species or lateral ge
Externí odkaz:
http://arxiv.org/abs/2408.16156
Autor:
U. Donezar-Hoyos, L. Albizua-Huarte, E. Amezketa-Lizarraga, I. Barinagarrementeria-Arrese, R. Ciriza, T. de Blas-Corral, A. Larrañaga-Urien, F. Ros-Elso, A. Tamés-Noriega, M. Viñuales-Lasheras, M. Broglia, A. Steel, I. Ameztoy, P. Rufolo
Publikováno v:
Revista de Teledetección, Vol 0, Iss 56, Pp 23-34 (2020)
The Copernicus Emergency Management Service (CEMS) is coordinated by the European Commission and “provides all actors involved in the management of natural disasters, man-made emergency situations, and humanitarian crises with timely and accurate g
Externí odkaz:
https://doaj.org/article/b956cdfcc25949988a54d405b4fb6d32
