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pro vyhledávání: '"P, Southwell"'
The realization of fault-tolerant quantum computers hinges on effective quantum error correction protocols, whose performance significantly relies on the nature of the underlying noise. In this work, we directly study the structure of non-Markovian c
Externí odkaz:
http://arxiv.org/abs/2410.23779
HodgeRank generalizes ranking algorithms, e.g. Google PageRank, to rank alternatives based on real-world (often incomplete) data using graphs and discrete exterior calculus. It analyzes multipartite interactions on high-dimensional networks with a co
Externí odkaz:
http://arxiv.org/abs/2407.20452
Recent work on discrete speech tokenization has paved the way for models that can seamlessly perform multiple tasks across modalities, e.g., speech recognition, text to speech, speech to speech translation. Moreover, large language models (LLMs) pret
Externí odkaz:
http://arxiv.org/abs/2406.06582
Autor:
Dowling, Neil, West, Maxwell T., Southwell, Angus, Nakhl, Azar C., Sevior, Martin, Usman, Muhammad, Modi, Kavan
Despite their ever more widespread deployment throughout society, machine learning algorithms remain critically vulnerable to being spoofed by subtle adversarial tampering with their input data. The prospect of near-term quantum computers being capab
Externí odkaz:
http://arxiv.org/abs/2405.10360
Autor:
Leditto, Caesnan M. G., Southwell, Angus, Tonekaboni, Behnam, White, Gregory A. L., Usman, Muhammad, Modi, Kavan
Predicting and analyzing global behaviour of complex systems is challenging due to the intricate nature of their component interactions. Recent work has started modelling complex systems using networks endowed with multiway interactions among nodes,
Externí odkaz:
http://arxiv.org/abs/2312.07672
We conjecture that the distribution of the edge-disjoint union of two random regular graphs on the same vertex set is asymptotically equivalent to a random regular graph of the combined degree, provided it grows as the number of vertices tends to inf
Externí odkaz:
http://arxiv.org/abs/2309.00190
Autor:
Southwell, Angus, Wormald, Nicholas
We study a random graph $G$ with given degree sequence $\boldsymbol{d}$, with the aim of characterising the degree sequence of the subgraph induced on a given set $S$ of vertices. For suitable $\boldsymbol{d}$ and $S$, we show that the degree sequenc
Externí odkaz:
http://arxiv.org/abs/2303.08339
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Neuroimaging studies using functional magnetic resonance imaging (fMRI) have provided unparalleled insights into the fundamental neural mechanisms underlying human cognitive processing, such as high-level linguistic processes during reading.
Externí odkaz:
https://doaj.org/article/b3369bc0de8248518622c781a70e1e58
Autor:
Darren M. Southwell, Adam Smart, Samuel D. Merson, Katherine E. Selwood, Nicholas A. Macgregor
Publikováno v:
Oryx, Vol 58, Pp 522-531 (2024)
Biodiversity monitoring programmes should be designed with sufficient statistical power to detect population change. Here we evaluated the statistical power of monitoring to detect declines in the occupancy of forest birds on Christmas Island, Austra
Externí odkaz:
https://doaj.org/article/f2dce6a39b40410f802725efa15f6a11
Autor:
Lavenia Ratnarajah, Louise Emmerson, Colin Southwell, Delphine Lannuzel, Ashley T. Townsend, Andrew R. Bowie
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
In large areas of the Southern Ocean, iron limits phytoplankton production. Although biologically mediated iron recycling has been studied for the higher trophic-level whales and the lower trophic-level krill, less is known of the numerically abundan
Externí odkaz:
https://doaj.org/article/6866212a3b5a4c92902ea4cc395f0c91