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pro vyhledávání: '"Zhang, Xingwen"'
Autor:
Zhou, Jun, Qi, Feng, Hua, Zhigang, Jian, Daohong, Liu, Ziqi, Wu, Hua, Zhang, Xingwen, Yang, Shuang
Assigning items to owners is a common problem found in various real-world applications, for example, audience-channel matching in marketing campaigns, borrower-lender matching in loan management, and shopper-merchant matching in e-commerce. Given an
Externí odkaz:
http://arxiv.org/abs/2210.16986
Publikováno v:
In International Emergency Nursing June 2024 74
Autor:
Liu, Zhan, Zhang, Qicheng, Zhang, Xingwen, Yu, Zhifei, Zhang, Xiaowei, Mao, Qingzhong, Nie, Jinfeng, Zhao, Yonghao
Publikováno v:
In Journal of Materials Research and Technology May-June 2024 30:3584-3593
Autor:
Zhang, Xingwen, Yang, Shuang
A key challenge in solving a combinatorial optimization problem is how to guide the agent (i.e., solver) to efficiently explore the enormous search space. Conventional approaches often rely on enumeration (e.g., exhaustive, random, or tabu search) or
Externí odkaz:
http://arxiv.org/abs/2008.03424
Knapsack problems (KPs) are common in industry, but solving KPs is known to be NP-hard and has been tractable only at a relatively small scale. This paper examines KPs in a slightly generalized form and shows that they can be solved nearly optimally
Externí odkaz:
http://arxiv.org/abs/2002.00352
Publikováno v:
In Journal of Environmental Management 15 July 2023 338
Because stochastic gradient descent (SGD) has shown promise optimizing neural networks with millions of parameters and few if any alternatives are known to exist, it has moved to the heart of leading approaches to reinforcement learning (RL). For tha
Externí odkaz:
http://arxiv.org/abs/1712.06564
Publikováno v:
Journal of Northeast Agricultural University; Jun2024, Vol. 31 Issue 2, p43-52, 10p
Publikováno v:
Journal of Northeast Agricultural University; Mar2024, Vol. 31 Issue 1, p42-52, 11p
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