Publications des agents du Cirad


[Demo] A webtool for analyzing land-use planning documents

Farvardin M.A., Kergosien E., Roche M., Teisseire M.. 2015. In : Villata Serena (ed.), Pan Jeff Z. (ed.), Dragoni Mauro (ed.). ISWC 2015 Posters & Demonstrations Track: Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015). Bethlehem : SWSA; Lehigh University, p. 1-4. (CEUR Workshop Proceedings, 1486). International Semantic Web Conference (ISWC). 14, 2015-10-11/2015-10-15, Bethlehem (Etats-Unis).

In previous work, different methods have been proposed in order to semi-automatically mine geospatial information and opinions in documents [3]. In this paper, we present the Web application, SentiAnnotator, based on NLP methods to extract and visualize geospatial information with the associated entities. The evaluation of our application shows good results on a French corpus, i.e. F-measure of 0.74 and 0.75 respectively for the identification of spatial features and organizations.

Documents associés

Communication de congrès

Agents Cirad, auteurs de cette publication :