Zobrazeno 1 - 10
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pro vyhledávání: '"Liu, Jiayu"'
Autor:
Huang, Zhenya, Ning, Yuting, Qin, Longhu, Tong, Shiwei, Xue, Shangzi, Xiao, Tong, Lin, Xin, Liu, Jiayu, Liu, Qi, Chen, Enhong, Wang, Shijing
Educational resource understanding is vital to online learning platforms, which have demonstrated growing applications recently. However, researchers and developers always struggle with using existing general natural language toolkits or domain-speci
Externí odkaz:
http://arxiv.org/abs/2406.01276
In this paper, we reconsider two new iterative methods for solving absolute value equations (AVE), which is proposed by Ali and Pan (Jpn. J. Ind. Appl. Math. 40: 303--314, 2023). Convergence results of the two iterative schemes and new sufficient con
Externí odkaz:
http://arxiv.org/abs/2405.16201
Autor:
Ding, Jianyang, Jiang, Zhicheng, Chen, Xiuhua, Tao, Zicheng, Liu, Zhengtai, Liu, Jishan, Li, Tongrui, Liu, Jiayu, Yang, Yichen, Zhang, Runfeng, Deng, Liwei, Jing, Wenchuan, Huang, Yu, Shi, Yuming, Qiao, Shan, Wang, Yilin, Guo, Yanfeng, Feng, Donglai, Shen, Dawei
Altermagnetism (AM), a newly discovered magnetic state, ingeniously integrates the properties of ferromagnetism and antiferromagnetism, representing a significant breakthrough in the field of magnetic materials. Despite experimental verification of s
Externí odkaz:
http://arxiv.org/abs/2405.12687
Geometry Problem Solving (GPS), which is a classic and challenging math problem, has attracted much attention in recent years. It requires a solver to comprehensively understand both text and diagram, master essential geometry knowledge, and appropri
Externí odkaz:
http://arxiv.org/abs/2405.06232
Autor:
Sun, Wenjie, Jiang, Zhicheng, Xia, Chengliang, Hao, Bo, Li, Yueying, Yan, Shengjun, Wang, Maosen, Liu, Hongquan, Ding, Jianyang, Liu, Jiayu, Liu, Zhengtai, Liu, Jishan, Chen, Hanghui, Shen, Dawei, Nie, Yuefeng
Revealing the momentum-resolved electronic structure of infinite-layer nickelates is essential for understanding this new class of unconventional superconductors, but has been hindered by the formidable challenges in improving the sample quality. In
Externí odkaz:
http://arxiv.org/abs/2403.07344
Unsupervised semantic hashing has emerged as an indispensable technique for fast image search, which aims to convert images into binary hash codes without relying on labels. Recent advancements in the field demonstrate that employing large-scale back
Externí odkaz:
http://arxiv.org/abs/2403.06071
Autor:
Jiang, Zhicheng, Li, Tongrui, Yuan, Jian, Liu, Zhengtai, Cao, Zhipeng, Cho, Soohyun, Shu, Mingfang, Yang, Yichen, Ding, Jianyang, Li, Zhikai, Liu, Jiayu, Liu, Zhonghao, Liu, Jishan, Ma, Jie, Sun, Zhe, Guo, Yanfeng, Shen, Dawei
Magnetic topological quantum materials display a diverse range of fascinating physical properties which arise from their intrinsic magnetism and the breaking of time-reversal symmetry. However, so far, few examples of intrinsic magnetic topological m
Externí odkaz:
http://arxiv.org/abs/2309.01579
Autor:
Li, Jiatong, Liu, Qi, Wang, Fei, Liu, Jiayu, Huang, Zhenya, Yao, Fangzhou, Zhu, Linbo, Su, Yu
Personalized learner modeling using cognitive diagnosis (CD), which aims to model learners' cognitive states by diagnosing learner traits from behavioral data, is a fundamental yet significant task in many web learning services. Existing cognitive di
Externí odkaz:
http://arxiv.org/abs/2309.00300
Crowding is widely regarded as one of the most important risk factors in designing portfolio strategies. In this paper, we analyze stock crowding using network analysis of fund holdings, which is used to compute crowding scores for stocks. These scor
Externí odkaz:
http://arxiv.org/abs/2306.08105
Autor:
Wild, Joseph F., Chen, Heng, Liang, Keyue, Liu, Jiayu, Cox, Stephen E., Halliday, Alex N., Yang, Yuan
A general method of separating isotopes by centrifuging dissolved chemical compounds in a liquid solution is introduced. This technique can be applied to almost all elements and leads to large separation factors. The method has been demonstrated in s
Externí odkaz:
http://arxiv.org/abs/2303.14168