Introducing Argumention in Opinion Analysis: Language and Reasoning Challenges

This paper concentrates on pairing opinion analysis with argument extraction in order to identify why opinions about a certain feature are positive or negative. The objective is to have a better grasp at the underlying elements that support the analysis. In a second stage, given customer recommendations, the goal is to identify the preferences or priorities of customers, e.g. fares over welcome attitude. This induces customers value systems. Finally, we give elements of the implementation based on the platform, dedicated to discourse analysis.