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361.372  Articles
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 This study was conducted to measure and compare the values ??of accuracy, precision, and recall, from the rapid miner and weka data mining applications by comparing the value of the confusion matrix, the application of the confusion matrix method wa... see more

Educational Data Mining (EDM) often appears to be applied in big data processing in the education sector. One of the educational data that can be further processed with EDM is activity log data from an e-learning system used in teaching and learning activ... see more

Hierarchical clustering was used to identify elemental signatures in artifacts attributed to the Pueblo peoples. The artifacts in this study are pottery samples found at different sites in the state of New Mexico, USA. Three methods were applied: complete... see more

Taking attendance from employees always becomes a problem for Human Resource Department (HRD) in many companies lately. Although there is an automatic check-lock machine, it still has a weakness. This machine can't detect some frauds like the employee swi... see more

This paper attempts to develop a data mining tool to guide sports training, promote physical education and facilitate technical and tactical analysis. For this purpose, information techniques like mathematical statistics and big data analysis were employe... see more

Up-Selling and Cross-Selling are part of a CRM (Customer Relationship Management) strategy. Up-Selling is a way to encourage consumers to buy a better product that has a higher value than what has been purchased. Meanwhile, Cross-Selling is a method to of... see more

This research provides a review of the state of the art with respect to EDM and discusses the most relevant work in this area to date. Each study has been discussed considering type of data and data mining techniques used, and the kind of the educational ... see more

Sales transaction data is one thing that can be used for making business decisions. Most sales transaction data is not reused, and is only stored as an archive and only used for making a sales report. Paint sales data is one science that can be applied in... see more

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