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Towards Unexpected Sequential Patterns

Abstract : In this article we are interested in searching unexpected sequential patterns in database that do not respect the beliefs we have. We also propose a new algorithm called USP, based on user beliefs represented as a prefix tree, for mining such sequential patterns.
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Contributor : Dominique Li <>
Submitted on : Friday, April 25, 2008 - 8:51:29 PM
Last modification on : Wednesday, June 24, 2020 - 4:18:07 PM
Long-term archiving on: : Friday, May 28, 2010 - 5:47:00 PM


  • HAL Id : lirmm-00275948, version 1


Haoyuan Li, Anne Laurent, Pascal Poncelet. Towards Unexpected Sequential Patterns. Atelier Bases de Données Inductives, Plateforme Afia, Grenoble, France. ⟨lirmm-00275948⟩



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