Abstract
Existing association rule mining algorithms are specifically designed to find strong patterns that have high predictive accuracy or correlation. Many useful patterns, for example, out-expectation patterns with low supports, are certainly pruned for efficiency in these mining algorithms. This talk introduces our ongoing research developing novel theories, techniques and methodologies for discovering hidden interactions within data, such as class-bridge rules and out-expectation patterns. These patterns are essentially different from traditional association rules, but are much more useful than traditional ones to applications such as cross-sales, trend prediction, detecting behavior changes, and recognizing rare but significant events. This delivers a paradigm shift from existing data mining techniques. In addition, the system of applying these techniques to stock market is briefly presented.
This work is partially supported by Australian large ARC grants (DP0343109 and DP0559536), a China NSFC major research Program (60496321), and a China NSFC grant (60463003).
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© 2005 Springer-Verlag Berlin Heidelberg
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Zhang, C., Zhang, S. (2005). In-Depth Data Mining and Its Application in Stock Market. In: Li, X., Wang, S., Dong, Z.Y. (eds) Advanced Data Mining and Applications. ADMA 2005. Lecture Notes in Computer Science(), vol 3584. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11527503_3
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DOI: https://doi.org/10.1007/11527503_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-27894-8
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