Exploring the Impact of the New Crown Epidemic on Tourism in Qiannan, Guizhou Using Principal Component Analysis Methods
Principal component analysis is usually a linear combination of all variables, which is very detrimental to the interpretation of the results. Therefore, this paper proposes sparse principal component analysis for analyzing the impact of the Xinguang epidemic on tourism, which can find linear combin...
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| Format: | Article |
| Language: | English |
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Sciendo
2024-01-01
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| Series: | Applied Mathematics and Nonlinear Sciences |
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| Online Access: | https://doi.org/10.2478/amns-2024-0282 |