Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Wengao Lou"'
Publikováno v:
Mathematics, Vol 11, Iss 24, p 4919 (2023)
According to the United Nations World Tourism Organization, tourism promotes sustainable economic development. Ensuring tourism safety is an essential prerequisite for its sustainable development. In this paper, based on the three evaluation index sy
Externí odkaz:
https://doaj.org/article/6db7eb292976485f8764a48d4abfa29f
Autor:
Xiaohong Yu, Wengao Lou
Publikováno v:
Mathematics, Vol 11, Iss 23, p 4775 (2023)
Data envelopment analysis (DEA) is a leading approach in performance analysis and discovering newer benchmarks, and the traditional DEA models cannot forecast the future efficiency of decision-making units (DMUs). Machine learning, such as the artifi
Externí odkaz:
https://doaj.org/article/51b2c8ec60b94023b1bebb757a21e1ea
Publikováno v:
Mathematics, Vol 10, Iss 18, p 3228 (2022)
[Problem] The risks of hosting large-scale sports events are very difficult to evaluate and often directly affected by natural environment risks, events management risks, and social environment risks. Before hosting the events, accurately assessing t
Externí odkaz:
https://doaj.org/article/a46b73fb7d714145a1a2914cff6919a5
Publikováno v:
International Journal of Production Economics. 258:108797
Publikováno v:
Annals of Operations Research. 308:685-701
Quality inspection is essential in preventing defective products from entering the market. Due to the typically low percentage of defective products, it is generally challenging to detect them using algorithms that aim for the overall classification
Publikováno v:
Journal of Economics, Business and Management. :139-146
Autor:
Shuyro Nakai, Wengao Lou
Publikováno v:
Journal of Agricultural and Food Chemistry. 49:1799-1804
The data of Devilieghere et al. (Int. J. Food Microbiol. 1999, 46, 57--70) on bacterial growth in a simulated medium of modified-atmosphere-packed cooked meat products was processed for estimating maximum specific growth rate mu(max) and lag phase la
Autor:
Shuryo Nakai, Wengao Lou
Publikováno v:
Food Research International. 34:573-579
An artificial neural networks (ANNs) prediction is proposed based on effects of temperature (T), pH and water activity (aw) on the thermal inactivation of Escherichia coli. Using the data of Reichart [Reichart, O. (1994). Modelling the destruction of
Autor:
Jitong Lou, Wengao Lou
Publikováno v:
FSKD
The evaluation model using a projection pursuit clustering (PPC) model is established and applied to evaluate the financial risk (FR) of Chinese Commercial Banks (CCBs) from 2008 to 2011. Firstly, we put forward an evaluation index system for the FR
Autor:
Wengao Lou, Luoping Kuang
Publikováno v:
2010 International Conference on E-Product E-Service and E-Entertainment.
Based on the annual report data between 1995 and 2005 of all listed companies (LCs), the 25 initial financial indexes, widely used by experts and researchers aboard and at home, was deduced to 14 effective evaluation indicators using factor analysis