Imen Touati

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Arabic opinion mining is a challenging task because Arabic is morphologically and semantically rich language. In this paper, we are interested in analyzing opinions in Arabic news articles. We propose to use a machine learning technique to classify opinions or sentiments at the expression level. Our approach involves determining the semantic category of the(More)
In this paper we propose an original method to automatically summarize Web pages. This method is based on statistics rather than linguistics. It differs from most other methods by its ability to generate summaries with tex-tual content as well as non textual content (images/graphics). Our method consists of a multi-criteria analysis to determine the salient(More)
Introduction: Il est admis que la satisfaction des patients est un indicateur de la qualité des soins. L'objectif de ce travail était de mesurer la satisfaction des patientes du service de gynécologie obstétrique du CHU Farhat Hached de Sousse. Méthodes: Une étude transversale a été menée entre mai et octobre 2005. La collecte des données a été faite par(More)
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