Zobrazeno 1 - 10
of 82
pro vyhledávání: '"ZHAO Jim"'
The Gauss-Newton (GN) matrix plays an important role in machine learning, most evident in its use as a preconditioning matrix for a wide family of popular adaptive methods to speed up optimization. Besides, it can also provide key insights into the o
Externí odkaz:
http://arxiv.org/abs/2411.02139
This paper addresses the optimization problem of minimizing non-convex continuous functions, which is relevant in the context of high-dimensional machine learning applications characterized by over-parametrization. We analyze a randomized coordinate
Externí odkaz:
http://arxiv.org/abs/2406.16666
Utilizing a low-dose CT approach significantly reduces the radiation exposure for patients, yet it introduces challenges, such as increased noise and artifacts in the resultant images, which can hinder accurate medical diagnostics. Traditional method
Externí odkaz:
http://arxiv.org/abs/2404.01553
Explainable artificial intelligence (XAI) plays an indispensable role in demystifying the decision-making processes of AI, especially within the healthcare industry. Clinicians rely heavily on detailed reasoning when making a diagnosis, often CT scan
Externí odkaz:
http://arxiv.org/abs/2403.15684
Image denoising stands as a critical challenge in image processing and computer vision, aiming to restore the original image from noise-affected versions caused by various intrinsic and extrinsic factors. This process is essential for applications th
Externí odkaz:
http://arxiv.org/abs/2403.11036
Autor:
Zhao, Jim, Leadman, Greg
Targeted Alpha Therapy (TAT) has emerged as a promising modality for the treatment of various malignancies, leveraging the high linear energy transfer (LET) and short range of alpha particles to selectively irradiate cancer cells while sparing health
Externí odkaz:
http://arxiv.org/abs/2403.07149
Publikováno v:
New Journal of Physics, Vol 26, Iss 8, p 083011 (2024)
We report a fiber loop quantum buffer based on a low-loss 2 × 2 switch and a unit delay made of a fiber delay line. We characterize the device by using a two-photon polarization entangled state in which one photon of the entangled photon pair is sto
Externí odkaz:
https://doaj.org/article/7bac53a6d4714777a3b84aa557133689
Akademický článek
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Autor:
Struckmeier, Frederick1,2 (AUTHOR) frederick.struckmeier@kit.edu, Zhao, Jim1 (AUTHOR), León, Fernando Puente2 (AUTHOR)
Publikováno v:
International Journal of Advanced Manufacturing Technology. Jun2020, Vol. 108 Issue 11/12, p3819-3833. 15p.