Zobrazeno 1 - 10
of 5 899
pro vyhledávání: '"Wei, Zhi"'
Autocorrelation measurement is theoretically demonstrated to characterize attosecond pulses by studying the two-photon double ionization (TPDI) process. An interferometric autocorrelation curve is presented in the change of TPDI probability with the
Externí odkaz:
http://arxiv.org/abs/2409.15601
We present a method for reconstructing a clear Neural Radiance Field (NeRF) even with fast camera motions. To address blur artifacts, we leverage both (blurry) RGB images and event camera data captured in a binocular configuration. Importantly, when
Externí odkaz:
http://arxiv.org/abs/2409.06104
Image super-resolution pursuits reconstructing high-fidelity high-resolution counterpart for low-resolution image. In recent years, diffusion-based models have garnered significant attention due to their capabilities with rich prior knowledge. The su
Externí odkaz:
http://arxiv.org/abs/2406.16477
This study investigates the robustness of graph embedding methods for community detection in the face of network perturbations, specifically edge deletions. Graph embedding techniques, which represent nodes as low-dimensional vectors, are widely used
Externí odkaz:
http://arxiv.org/abs/2405.00636
Publikováno v:
In UAI 2023: The 39th Conference on Uncertainty in Artificial Intelligence
As a natural extension to the standard conformal prediction method, several conformal risk control methods have been recently developed and applied to various learning problems. In this work, we seek to control the conformal risk in expectation for o
Externí odkaz:
http://arxiv.org/abs/2405.00417
Given the wide adoption of ranked retrieval techniques in various information systems that significantly impact our daily lives, there is an increasing need to assess and address the uncertainty inherent in their predictions. This paper introduces a
Externí odkaz:
http://arxiv.org/abs/2404.17769
Autor:
Li, Yu-Hong, Jin, Facheng, Yang, Yujun, Li, Fei, Guo, Ying-Chun, Wei, Zhi-Yi, Chen, Jing, Liu, Xiaojun, Wang, Bingbing
We have investigated the angle-resolved ATI spectrum of oriented molecules in the IR+XUV co-rotating circular laser fields. According to the different roles of IR and XUV laser in the ionization process, we purposefully adjust the photon energy of XU
Externí odkaz:
http://arxiv.org/abs/2312.13542
Autor:
Fergus Edward Cheok, Natania Rae Xiangqin Tan, Yu Yi Chan, Bryan Wei Zhi Wong, Gwyneth Kong, Zubair Amin, Yvonne Peng Me Ng
Publikováno v:
Annals, Academy of Medicine, Singapore, Vol 53, Iss 8, Pp 490-501 (2024)
Introduction: The aims of this systematic review and meta-analysis are to synthesise quality of life (QOL) of family caregivers of children and young adults with Down syndrome (DS) and determine factors affecting their QOL. Method: This review was co
Externí odkaz:
https://doaj.org/article/65d2695426e64f058f1279d506fa9d69
Autor:
Yu Yi Chan, Bryan Wei Zhi Wong, Fergus Edward Cheok, Natania Rae Xiangqin Tan, Gwyneth Kong, Zubair Amin, Yvonne Peng Me Ng
Publikováno v:
Annals, Academy of Medicine, Singapore, Vol 53, Iss 8, Pp 502-513 (2024)
Introduction: Down syndrome (DS) negatively impacts the well-being of affected individuals. This study aimed to summarise the evidence on quality of life (QOL) of children and young adults with DS using quantitative measures from caregivers’ perspe
Externí odkaz:
https://doaj.org/article/4864478a2fea44deade3d1f919e171da
Publikováno v:
Phys. Rev. Lett. 132, 040404 (2024)
We consider the preparation of matrix product states (MPS) on quantum devices via quantum circuits of local gates. We first prove that faithfully preparing translation-invariant normal MPS of $N$ sites requires a circuit depth $T=\Omega(\log N)$. We
Externí odkaz:
http://arxiv.org/abs/2307.01696