Table 2.xls (5.5 kB)

Code of sensors in Case Study mine 1.

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posted on 2022-01-27, 18:36 authored by Robert M. X. Wu, Zhongwu Zhang, Wanjun Yan, Jianfeng Fan, Jinwen Gou, Bao Liu, Ergun Gide, Jeffrey Soar, Bo Shen, Syed Fazal-e-Hasan, Zengquan Liu, Peng Zhang, Peilin Wang, Xinxin Cui, Zhanfei Peng, Ya Wang

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A comparative analysis of the principal component analysis and entropy weight methods to establish the indexing measurement

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world &# 8217 weighted indexing measurement user acceptance testing practical implication suggests largest coal producer global coal production dimension reduction technique criteria decision making although many techniques appropriate weighting method two case studies higher dimension dataset case study mine case study 2 case study 1 principal component analysis comprehensive analysis indicates two weighting methods gas accidents associated xlink "> qualitative establishing indexing measurement widely adopted method predominant method adopted entropy method might entropy method demonstrated round literature review including subjective methods entropy weight methods pca method appeared single method could research also found single method xlink ">entropy method including analysis entropy methods pca method way round relevant case higher sensitivity correlation analysis comparative analysis objective methods methane gas literature searched literature reviewed called gas responsive method mcdm method warning systems warning applications search publications robust monitoring research recommended research indicated research found research ethics lower dimensions identify risks forecasting systems emergency assessment developing predicting critical variables complex elements causal reasons briefly discussed better option

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Code of sensors in Case Study mine 1.

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