Le Xu

May 9, 2024 | mdpi.com | Rui Li |Le Xu

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Nov 26, 2023 | mdpi.com | Wei Hua |Shuo Zhang |Le Xu |Caixian Yang

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.

Apr 21, 2023 | mdpi.com | Le Xu |Younghwan Pan

4.3. Results of Fuzzy ManipulationA modeling imagery evaluation questionnaire created by the seven-point Likert scale matching the seven-level fuzzy meaning, as shown in Table 2, could be derived from the twelve representative samples (two-dimensional images) shown in Figure 5 and the five renamed sets of adjective vocabularies in Table 8. A convenience selection technique was used to choose 120 individuals, and 117 valid questionnaires, including those from 51 men and 66 women, were obtained.