Zobrazeno 1 - 10
of 1 093
pro vyhledávání: '"Cheng Hongwei"'
Publikováno v:
High Temperature Materials and Processes, Vol 42, Iss 1, Pp pp. 66-71 (2023)
This work efficiently investigated the simultaneous extraction of uranium (U) and niobium (Nb) from a low-grade natural betafite ore by using novel technique, namely, sulfatizing roasting coupled to sulfuric acid leaching process. First, the sulfatiz
Externí odkaz:
https://doaj.org/article/bb17a299811342cba09e26c71c6b2f49
With the rapid development of Large Language Models (LLMs), various explorations have arisen to utilize LLMs capability of context understanding on recommender systems. While pioneering strategies have primarily transformed traditional recommendation
Externí odkaz:
http://arxiv.org/abs/2402.16539
Autor:
Wu Xiaojuan, Cheng Hongwei
Publikováno v:
E3S Web of Conferences, Vol 253, p 02005 (2021)
According to deduction principle in China's tax law, the excess transaction costs of enterprises are limited. Therefore, the higher the rate of enterprise transaction costs, the higher the transaction costs cannot be deducted before tax, resulting in
Externí odkaz:
https://doaj.org/article/1cf753127bad4c3698f9e54e19f40cc6
Autor:
Cheng Hongwei, Peng Xi
Publikováno v:
E3S Web of Conferences, Vol 253, p 03003 (2021)
Based on the big data of Chinese listed manufacturing firms, we examine the relationship between research and development (R&D) investment and earnings quality. We construct a regression model and find that corporate R&D investment has a positive eff
Externí odkaz:
https://doaj.org/article/94970f652dbf40c7a1b00f259013b3b3
Publikováno v:
E3S Web of Conferences, Vol 214, p 02018 (2020)
After the policy was released in 2018, listed companies increased the frequency and amount of repurchases. Some studies believe that managers will give up long-term investment which is beneficial to the sustainable development of enterprises due to t
Externí odkaz:
https://doaj.org/article/367c76982e3943d6bd68df2a2b3231c5
Multi-task learning (MTL) has been successfully used in many real-world applications, which aims to simultaneously solve multiple tasks with a single model. The general idea of multi-task learning is designing kinds of global parameter sharing mechan
Externí odkaz:
http://arxiv.org/abs/2301.02494
Autor:
Cheng, Hongwei1 (AUTHOR) hongwei.cheng@bristol.ac.uk, Kong, Cherrie H. T.1 (AUTHOR), James, Andrew F.1 (AUTHOR), Cannell, Mark B.1 (AUTHOR), Hancox, Jules C.1 (AUTHOR) jules.hancox@bristol.ac.uk
Publikováno v:
Cells (2073-4409). Sep2024, Vol. 13 Issue 17, p1455. 20p.
Autor:
Wang, Kun, Li, Dongyang, Zou, Xingli, Cheng, Hongwei, Li, Chonghe, Lu, Xionggang, Chou, Kuochih
The Modified Quasichemical Model in the Pair Approximation (MQMPA) can effectively capture the thermodynamic features of a binary solution with Short-Range Ordering (SRO). If the model is used to treat a ternary solution, a geometric interpolation me
Externí odkaz:
http://arxiv.org/abs/2202.07212
Publikováno v:
In Chinese Chemical Letters October 2024 35(10)
Publikováno v:
In Heliyon 15 September 2024 10(17)