Zobrazeno 1 - 10
of 820
pro vyhledávání: '"Ying-Cheng Lai"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Traditional neural network models of associative memories were used to store and retrieve static patterns. We develop reservoir-computing based memories for complex dynamical attractors, under two common recalling scenarios in neuropsycholog
Externí odkaz:
https://doaj.org/article/25886ef3186c424db5f307472dc4c3cd
Publikováno v:
APL Machine Learning, Vol 2, Iss 3, Pp 036105-036105-13 (2024)
Metasurfaces are sub-wavelength patterned layers for controlling waves in physical systems. In optics, metasurfaces are created by materials with different dielectric constants and are capable of unconventional functionalities. We develop a deep-lear
Externí odkaz:
https://doaj.org/article/0dd657f879e344b99fcd44333a393927
Publikováno v:
APL Machine Learning, Vol 2, Iss 3, Pp 036103-036103-15 (2024)
The Atlantic Meridional Overturning Circulation (AMOC) is a significant component of the global ocean system, which has so far ensured a relatively warm climate for the North Atlantic and mild conditions in regions, such as Western Europe. The AMOC i
Externí odkaz:
https://doaj.org/article/301d0556796d4815b52703462fc7c517
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-15 (2024)
Abstract The initial transient phase of an emerging epidemic is of critical importance for data-driven model building, model-based prediction of the epidemic trend, and articulation of control/prevention strategies. Quantitative models for real-world
Externí odkaz:
https://doaj.org/article/f909a3446a554df49214c41d63cdde32
Publikováno v:
APL Machine Learning, Vol 2, Iss 2, Pp 026121-026121-16 (2024)
Reinforcement learning (RL) has been employed to devise the best course of actions in defending the critical infrastructures, such as power networks against cyberattacks. Nonetheless, even in the case of the smallest power grids, the action space of
Externí odkaz:
https://doaj.org/article/5fcfef0695384b76b8ef053437762dd8
Publikováno v:
npj Urban Sustainability, Vol 4, Iss 1, Pp 1-10 (2024)
Abstract Global climate change has been shown to cause longer, more intense, and frequent heatwaves, of which anthropogenic stressors concentrated in urban areas are a critical contributor. In this study, we investigate the causal interactions during
Externí odkaz:
https://doaj.org/article/2e2cadf633714858b4bbbe03499b1ff8
Autor:
Shirin Panahi, Ling-Wei Kong, Mohammadamin Moradi, Zheng-Meng Zhai, Bryan Glaz, Mulugeta Haile, Ying-Cheng Lai
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p 043194 (2024)
Anticipating a tipping point, a transition from one stable steady state to another, is a problem of broad relevance due to the ubiquity of the phenomenon in diverse fields. The steady-state nature of the dynamics about a tipping point makes its predi
Externí odkaz:
https://doaj.org/article/377062eef7f44c80ada7c0fe3391659d
Publikováno v:
APL Machine Learning, Vol 2, Iss 1, Pp 016118-016118-12 (2024)
It has been recently demonstrated that two machine-learning architectures, reservoir computing and time-delayed feed-forward neural networks, can be exploited for detecting the Earth’s anomaly magnetic field immersed in overwhelming complex signals
Externí odkaz:
https://doaj.org/article/882427b4384846db883c64eeab629e92
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-11 (2023)
Abstract In our modern time, travel has become one of the most significant factors contributing to global epidemic spreading. A deficiency in the literature is that travel has largely been treated as a Markovian process: it occurs instantaneously wit
Externí odkaz:
https://doaj.org/article/b451873bf4434fb3bb40b9c7e6ad6422
Autor:
Zheng-Meng Zhai, Mohammadamin Moradi, Ling-Wei Kong, Bryan Glaz, Mulugeta Haile, Ying-Cheng Lai
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Nonlinear tracking control enabling a dynamical system to track a desired trajectory is fundamental to robotics, serving a wide range of civil and defense applications. In control engineering, designing tracking control requires complete kno
Externí odkaz:
https://doaj.org/article/52701337be3c4c5993deb1adab474f6a