Lu, Jing. (2011). Exclusive Sequential Patterns and their Graphical Representation. In: IADIS European Conference on Data Mining, 20-26 July 2011, Rome.
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Abstract
This paper builds on a novel approach to sequential patterns post-processing, where a corresponding data mining method was proposed recently for discovery of Exclusive Sequential Patterns (ESP). A graphical model is introduced as an extension of previous work which utilises exclusive choice and simple merge nodes to realise its ESP-Graph representation. The ESP modelling method includes both a construction algorithm as well as a pairwise refinement and combination phase, to complete the transformation of exclusive sequential patterns to a minimal graphical form. A running worked example describes the process of modelling from the original Sequential Patterns Graph to ESP, illuminating the theories developed and the potential for richer knowledge representation.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | TECHNOLOGY > Computing |
| Faculties: | Maritime and Technology Faculty > Faculty of Maritime and Technology (other) |
| Depositing User: | Jing Lu |
| Date Deposited: | 08 Dec 2011 13:47 |
| Last Modified: | 30 Jun 2014 05:54 |
| URI: | https://ssudl.solent.ac.uk/id/eprint/1976 |
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