Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Junfeng Shang"'
Autor:
Matthew Ki, Junfeng Shang
Publikováno v:
Data Science in Finance and Economics, Vol 4, Iss 2, Pp 309-332 (2024)
Minimum wages reflect and relate to many economic indexes and factors, and therefore is of importance to mark the developmental stage of a country. Among the 195 countries in the world, a handful of them do not have a regulated minimum wage mandated
Externí odkaz:
https://doaj.org/article/8e820f3651f9461a8b44fcf8a3821cac
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 37, Iss 1, Pp 641-651 (2022)
To discover new agrochemicals with prominent pesticidal properties, a series of novel β-naphthol derivatives containing benzothiazolylamino and various heteroaryl groups (8a-q) were efficiently synthesised via Betti reaction. The bioassay results sh
Externí odkaz:
https://doaj.org/article/f1da70ee81554f4489b4d6e5d0520504
Autor:
Jinzhu Jiang, Junfeng Shang
Publikováno v:
Entropy, Vol 25, Iss 6, p 851 (2023)
The two-stage feature screening method for linear models applies dimension reduction at first stage to screen out nuisance features and dramatically reduce the dimension to a moderate size; at the second stage, penalized methods such as LASSO and SCA
Externí odkaz:
https://doaj.org/article/a24740011b7243e4822433edb6fbfe9a
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. :1-14
Publikováno v:
Communications in Statistics - Theory and Methods. :1-25
Autor:
Olivia Atutey, Junfeng Shang
Publikováno v:
Communications in Statistics - Simulation and Computation. :1-25
Autor:
Junfeng Shang, Li Ma
Publikováno v:
Hommes & migrations. :55-64
Autor:
Audry Alabiso, Junfeng Shang
Publikováno v:
Communications in Statistics - Theory and Methods. :1-26
Publikováno v:
Chinese Chemical Letters. 33:501-507
With the aim of discovering new bioactive pesticides for crop protection, a series of novel sulfide-containing amide derivatives A were efficiently synthesized via a strategy of modifying the “amide” structure of anthranilic diamide insecticides.
Estimation and selection in linear mixed models with missing data under compound symmetric structure
Autor:
Yi-Ching Lee, Junfeng Shang
Publikováno v:
J Appl Stat
It is quite appealing to extend existing theories in classical linear models to correlated responses where linear mixed-effects models are utilized and the dependency in the data is modeled by random effects. In the mixed modeling framework, missing