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Mining association rules from quantitative data☆

Intelligent Data Analysis, 1999
Data-mining is the process of extracting desirable knowledge or interesting patterns from existing databases for specific purposes. Most conventional data-mining algorithms identify the relationships among transactions using binary values, however, transactions with quantitative values are commonly seen in real-world applications.
Hong, Tzung-Pei   +2 more
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Association Rule and Quantitative Association Rule Mining among Infrequent Items

Proceedings of the 8th international workshop on Multimedia data mining: (associated with the ACM SIGKDD 2007), 2007
Association rule mining among frequent items has been extensively studied in data mining research. However, in recent years, there is an increasing demand for mining infrequent items (such as rare but expensive items). Since exploring interesting relationships among infrequent items has not been discussed much in the literature, in this chapter, the ...
Ling Zhou, Stephen Yau
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Mining fuzzy quantitative association rules

Expert Systems, 2006
Abstract: The concept of fuzzy sets is one of the most fundamental and influential tools in the development of computational intelligence. In this paper the fuzzy pincer search algorithm is proposed. It generates fuzzy association rules by adopting combined top‐down and bottom‐up approaches.
R.B.V. Subramanyam, A. Goswami
openaire   +1 more source

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