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Discovering Sequential Patterns from Non-uniform Databases

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Web-Age Information Management (WAIM 2000)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1846))

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Abstract

Databases, when used to collect data in the dynamic world, change over time. As a consequence, different parts of a database that come into the database at different times may contain activities with different characteristics. In other words, the data in the database are “non-uniform”. This non-uniformity of the database gives rise to the idea of a Divide and Conquer strategy that divides a very large and non-uniform database into component parts for better mining. Experiments conducted show that the method is effective under various situations.

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References

  1. Charu C. Aggarwal and Philip S. Yu, “A new framework for itemset generation,” PODS, 1998, pp. 18–24.

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  2. Rakesh Agrawal and Ramakrishnan Srikant, “Mining Sequential Patterns,” IEEE Eleventh International Conference on Data Engineering, IEEE Computer Society Press, 1995.

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  3. Heikki Mannila, Hannu Toivonen and A.Inkeri Verkamo, “Discovering Frequent Episodes in Sequences,” First Conference on Knowledge Discovery and Data Mining, Montreal, California, August 1995.

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© 2000 Springer-Verlag Berlin Heidelberg

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Dang, D., Wang, X.S. (2000). Discovering Sequential Patterns from Non-uniform Databases. In: Lu, H., Zhou, A. (eds) Web-Age Information Management. WAIM 2000. Lecture Notes in Computer Science, vol 1846. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45151-X_13

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  • DOI: https://doi.org/10.1007/3-540-45151-X_13

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-67627-0

  • Online ISBN: 978-3-540-45151-8

  • eBook Packages: Springer Book Archive

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