Zobrazeno 1 - 10
of 48 475
pro vyhledávání: '"LIU, CHANG"'
Autor:
Liang, Bo, Liu, Chang, Zhao, Tianyu, Du, Minghui, Liang, Manjia, Shi, Ruijun, Guo, Hong, Xu, Yuxiang, Qiang, Li-e, Xu, Peng, Qian, Wei-Liang, Luo, Ziren
Pulsar timing arrays (PTAs) are essential tools for detecting the stochastic gravitational wave background (SGWB), but their analysis faces significant computational challenges. Traditional methods like Markov-chain Monte Carlo (MCMC) struggle with h
Externí odkaz:
http://arxiv.org/abs/2412.19169
The detection of parity violation in the isotropic stochastic gravitational wave background (SGWB) will serve a crucial probe for new physics, particularly in parity-violating theories of gravity. The joint observations by the planned space-borne gra
Externí odkaz:
http://arxiv.org/abs/2412.18420
Single-modal object detection tasks often experience performance degradation when encountering diverse scenarios. In contrast, multimodal object detection tasks can offer more comprehensive information about object features by integrating data from v
Externí odkaz:
http://arxiv.org/abs/2412.18076
This paper addresses a class of two-person zero-sum stochastic differential equations, which encompass Markov chains and fractional Brownian motion, and satisfy some monotonicity conditions over an infinite time horizon. Within the framework of forwa
Externí odkaz:
http://arxiv.org/abs/2412.16538
Autor:
Lai, Phu, Xiang, Wei, Lukito, William Damario, Phan, Khoa Tran, Cheng, Peng, Liu, Chang, Mao, Guoqiang
Cell-free massive multiple-input multiple-output (CFmMIMO) coordinates a great number of distributed access points (APs) with central processing units (CPUs), effectively reducing interference and ensuring uniform service quality for user equipment (
Externí odkaz:
http://arxiv.org/abs/2412.15475
Reinforcement learning (RL) often encounters delayed and sparse feedback in real-world applications, even with only episodic rewards. Previous approaches have made some progress in reward redistribution for credit assignment but still face challenges
Externí odkaz:
http://arxiv.org/abs/2412.11120
Join order selection is a sub-field of query optimization that aims to find the optimal join order for an SQL query with the minimum cost. The challenge lies in the exponentially growing search space as the number of tables increases, making exhausti
Externí odkaz:
http://arxiv.org/abs/2412.10253
Pursuing human-like interaction for Graphical User Interface (GUI) agents requires understanding the GUI context and following user instructions. However, existing works typically couple these two aspects and focus more on instruct-following abilitie
Externí odkaz:
http://arxiv.org/abs/2412.09362
Autor:
Zhu, Shenghao, Chen, Yifei, Jiang, Shuo, Chen, Weihong, Liu, Chang, Wang, Yuanhan, Chen, Xu, Ke, Yifan, Qin, Feiwei, Zhu, Zhu, Wang, Changmiao
Neurogliomas are among the most aggressive forms of cancer, presenting considerable challenges in both treatment and monitoring due to their unpredictable biological behavior. Magnetic resonance imaging (MRI) is currently the preferred method for dia
Externí odkaz:
http://arxiv.org/abs/2412.07804
Autor:
Wang, Mengrui, Shu, Manming, Yan, Jiajing, Liu, Chang, Fu, Xiangda, Zhang, Jingxiang, Lin, Yuchen, Zhao, Hu, Huang, Yuwei, Ma, Dingbang, Ge, Yifan, Hao, Huiwen, Zhao, Tianyu, Liang, Yansheng, Wang, Shaowei, Lei, Ming
Three-dimensional (3D) fluorescence imaging provides a vital approach for study of biological tissues with intricate structures, and optical sectioning structured illumination microscopy (OS-SIM) stands out for its high imaging speed, low phototoxici
Externí odkaz:
http://arxiv.org/abs/2412.05677