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time as the most effective fraud detection method in 2011. Out of the available data mining techniques, clustering has … proven itself a constant applied solution for detecting fraud. This paper surveys clustering techniques used in fraud …
Persistent link: https://www.econbiz.de/10010592511
Clustering is the process of analyzing data to find clusters of data objects that are similar in some sense to one … another. Some research studies have also extended the usage of clustering concept in inventory management. Yet, not many … research studies have considered the application of clustering approach on determining both optimal order quantity and loss …
Persistent link: https://www.econbiz.de/10012042992
data analysis and predictive modeling of information systems. Firstly, they apply clustering to study the information …
Persistent link: https://www.econbiz.de/10012044227
apply clustering techniques to data collected in real-time about readmitted patients in Intensive Care Units in order to …
Persistent link: https://www.econbiz.de/10012044438
, this article presents an informed sampling method that is based on a clustering approach for the prediction of seismic …
Persistent link: https://www.econbiz.de/10012044999
clustering approach. During the investigation, the authors observed that the k-anonymization based clustering approaches all the … generates an optimal cluster with lesser information loss as compared with the existing clustering approaches. …
Persistent link: https://www.econbiz.de/10012045671
The Internet is a major source of online news content. Current efforts to evaluate online news content including text, storyline, and sources is limited by the use of small-scale manual techniques that are time consuming and dependent on human judgments. This article explores the use of machine...
Persistent link: https://www.econbiz.de/10012046514
small number of replications per variable, and HDLLSS data refer to HDLSS data observed over time. Clustering technique …, mass spectrometry data, pattern recognition. Most current clustering algorithms for HDLSS and HDLLSS data are adaptations … addition, available algorithms often exhibit poor clustering accuracy and stability for non-normal data. Simulations show that …
Persistent link: https://www.econbiz.de/10009464047
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