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of 4 389
pro vyhledávání: '"LIU, Xiaobo"'
Hierarchical matrix computations have attracted significant attention in the science and engineering community as exploiting data-sparse structures can significantly reduce the computational complexity of many important kernels. One particularly popu
Externí odkaz:
http://arxiv.org/abs/2407.21637
Lane-changing is a critical maneuver of vehicle driving, and a comprehensive understanding of its impact on traffic is essential for effective traffic management and optimization. Unfortunately, existing studies fail to adequately distinguish the imp
Externí odkaz:
http://arxiv.org/abs/2407.18557
Developing an effective evaluation metric is crucial for accurately and swiftly measuring LiDAR perception performance. One major issue is the lack of metrics that can simultaneously generate fast and accurate evaluations based on either object detec
Externí odkaz:
http://arxiv.org/abs/2407.17942
The $k$-means algorithm is one of the most popular and critical techniques in data mining and machine learning, and it has achieved significant success in numerous science and engineering domains. Computing $k$-means to a global optimum is NP-hard in
Externí odkaz:
http://arxiv.org/abs/2407.12208
Autor:
Liu, Xiaobo, Wang, Chongyu
Buryak and Shadrin conjectured a tautological relation on moduli spaces of curves $\overline{\mathcal{M}}_{g,n}$ which has the form $B^m_{g, \textbf{d}}=0$ for certain tautological classes $B^m_{g, \textbf{d}}$ where $m \geq 2, n \geq 1$ and $|\textb
Externí odkaz:
http://arxiv.org/abs/2402.14504
Autor:
Liu, Xiaoqiang, Wang, Yubin, Huang, Zicheng, Xu, Boming, Zeng, Yilin, Chen, Xinqi, Wang, Zilong, Yang, Enning, Lei, Xiaoxuan, Huang, Yisen, Liu, Xiaobo
Background: Colonoscopy, a crucial diagnostic tool in gastroenterology, depends heavily on superior bowel preparation. ChatGPT, a large language model with emergent intelligence which also exhibits potential in medical applications. This study aims t
Externí odkaz:
http://arxiv.org/abs/2402.08492
Autor:
Liu, Xiaobo
The Paterson--Stockmeyer method is an evaluation scheme for matrix polynomials with scalar coefficients that arise in many state-of-the-art algorithms based on polynomial or rational approximation, for example, those for computing transcendental matr
Externí odkaz:
http://arxiv.org/abs/2312.17396
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 65-69 (2024)
Objective The noise generated by air-conditioning system is a primary source of static noise in trams, with most of the interior noise originating from the air-conditioning supply fan. Aimed at reducing the noise in air-conditioning duct, research fo
Externí odkaz:
https://doaj.org/article/98273fec1cb3494cbf98e5a4c79c8602
Proprioception is the "sixth sense" that detects limb postures with motor neurons. It requires a natural integration between the musculoskeletal systems and sensory receptors, which is challenging among modern robots that aim for lightweight, adaptiv
Externí odkaz:
http://arxiv.org/abs/2308.08538