Biblio
"The independence of dimensions in multidimensional dialogue act annotation",
Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Short Papers, Boulder, Colorado, Association for Computational Linguistics, pp. 197–200, June, 2009.
"Towards a Multidimensional Semantics of Discourse Markers in Spoken Dialogue",
Proceedings of the Eight International Conference on Computational Semantics, Tilburg, The Netherlands, Association for Computational Linguistics, pp. 157–168, January, 2009.

]