Search Results for author: René Quiniou

Found 4 papers, 0 papers with code

NegPSpan: efficient extraction of negative sequential patterns with embedding constraints

no code implementations4 Apr 2018 Thomas Guyet, René Quiniou

Such patterns inform about which events are frequently observed in sequences, i. e. what does really happen.

Efficiency Analysis of ASP Encodings for Sequential Pattern Mining Tasks

no code implementations14 Nov 2017 Thomas Guyet, Yves Moinard, René Quiniou, Torsten Schaub

We propose encodings of the classical sequential pattern mining tasks within two representations of embeddings (fill-gaps vs skip-gaps) and for various kinds of patterns: frequent, constrained and condensed.

Sequential Pattern Mining

Mining relevant interval rules

no code implementations11 Sep 2017 Thomas Guyet, René Quiniou, Véronique Masson

This article extends the method of Garriga et al. for mining relevant rules to numerical attributes by extracting interval-based pattern rules.

Using Answer Set Programming for pattern mining

no code implementations27 Sep 2014 Thomas Guyet, Yves Moinard, René Quiniou

Serial pattern mining consists in extracting the frequent sequential patterns from a unique sequence of itemsets.

Sequential Pattern Mining

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