Jérémy Perret


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Integer Linear Programming for Discourse Parsing
Jérémy Perret | Stergos Afantenos | Nicholas Asher | Mathieu Morey
Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies

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Parallel Discourse Annotations on a Corpus of Short Texts
Manfred Stede | Stergos Afantenos | Andreas Peldszus | Nicholas Asher | Jérémy Perret
Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)

We present the first corpus of texts annotated with two alternative approaches to discourse structure, Rhetorical Structure Theory (Mann and Thompson, 1988) and Segmented Discourse Representation Theory (Asher and Lascarides, 2003). 112 short argumentative texts have been analyzed according to these two theories. Furthermore, in previous work, the same texts have already been annotated for their argumentation structure, according to the scheme of Peldszus and Stede (2013). This corpus therefore enables studies of correlations between the two accounts of discourse structure, and between discourse and argumentation. We converted the three annotation formats to a common dependency tree format that enables to compare the structures, and we describe some initial findings.


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Discourse parsing for multi-party chat dialogues
Stergos Afantenos | Eric Kow | Nicholas Asher | Jérémy Perret
Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing