A Clustering Analysis Method With High Reliability Based on Wilcoxon-Mann-Whitney Testing

Cheng, Yuan; Jia, Weinan; Chi, Ronghua; Li, Ao

doi:10.1109/access.2021.3053244

Cited by 6 publications

(2 citation statements)

References 38 publications

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“…The semantic representation of all entity resources can be obtained by different semantic modeling algorithms, and the relationship between different entity resources can be obtained. In order to select the entity resource modeling algorithm suitable for this paper, this paper adopts the clustering method of public cultural entities based on semantic relations [25]. The objective function formula of the clustering method is shown in…”

Section: Methodsmentioning

confidence: 99%

Cultural Cognition and Analytical Methods of Chinese and Korean Envoys in Ming Dynasty Based on Big Data Analysis Technology

Wang

Tang

2022

Advances in Multimedia

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During the Ming Dynasty, China and Korea exchanged frequently and recorded a large amount of written information, which is of great value for understanding the culture of that time. The large amount of data makes it difficult to conduct quantitative analysis by researchers, which makes the analysis limited. This paper carries out a research on the cognition and analysis method of Chinese and Korean envoys to foreign cultures in Ming Dynasty based on big data analysis technology. Based on the literature research, this paper determines the ontology model establishment method to efficiently detect the written records of Chinese and Korean envoys in Ming Dynasty. The established ontology model and the improved clustering analysis method can improve the efficiency of data detection, reduce the error of data detection, and provide data basis for the research of this paper. According to the technology of big data analysis, this paper analyzes the focus and status class of Chinese and Korean envoys in Ming Dynasty and analyzes cognition of the Chinese and Korean envoys for the foreign culture. The results show that the envoys of the Chinese and Korean pay different attention to the foreign culture due to their different cognition of the foreign culture, compared with Ming Dynasty envoys, Korean envoys paid 15.3 percent less attention to geography, 19.7 percent more to history, 11.7 percent more to people, and 16 percent less to customs. This reflects the two envoys’ different perceptions of the foreign culture. And the status class of the envoys exacerbates this difference. In the early Ming Dynasty, the creative diversity of Ming envoys was far lower than that of Korean envoys. As time went by, the creative diversity of Ming envoys increased. The results provide support for further understanding of Chinese and Korean culture and their relationship in Ming Dynasty.

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Section: Methodsmentioning

confidence: 99%

Cultural Cognition and Analytical Methods of Chinese and Korean Envoys in Ming Dynasty Based on Big Data Analysis Technology

Wang

Tang

2022

Advances in Multimedia

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“…The goal is to cluster similar data together and separate different data points as much as possible. It is a commonly used data mining technique [24].…”

Section: The Coordinate Grid Methodsmentioning

confidence: 99%

A Novel Optimization Method for the Drilling Process in Panel Furniture Production

Wang,

Xiong

2024

Preprint

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The panel furniture industry is experiencing rapid development, with a growing focus on intelligent manufacturing and efficient production. However, in the process of upgrading the drilling process for panel furniture towards intelligentization, still lacks standard optimization methods. To address this issue, we conducted an analysis of the cabinet structure in panel furniture and propose a novel approach that utilizes matrices and sets to represent panel and drilling information, enabling efficient data analysis and subsequent optimization. Moreover, we introduce a comprehensive optimization method comprising the COING (a hierarchical clustering analysis method adapted for panel furniture based on the STING grid method) and AR (Association Rule) techniques, uncovering potential associations and relationships within datasets. To validate the efficacy of the proposed method, we implemented it in the production workshop of Company W. Experimental results demonstrate a 14.01% reduction in drilling frequency and a 3.869% improvement in drilling efficiency compared to traditional design methods. Our findings emphasize the practical significance of the proposed standard drilling optimization method in the panel furniture industry, effectively enhancing drilling efficiency and promoting the transition to intelligent manufacturing.

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Priority power generation allocation method for reservoir power stations based on the priority index

Zhu

Chen

Huang

et al. 2021

Journal of Cleaner Production

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A Clustering Analysis Method With High Reliability Based on Wilcoxon-Mann-Whitney Testing

Cited by 6 publications

References 38 publications

Cultural Cognition and Analytical Methods of Chinese and Korean Envoys in Ming Dynasty Based on Big Data Analysis Technology

Cultural Cognition and Analytical Methods of Chinese and Korean Envoys in Ming Dynasty Based on Big Data Analysis Technology

A Novel Optimization Method for the Drilling Process in Panel Furniture Production

Priority power generation allocation method for reservoir power stations based on the priority index

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