pdf dblpFrom the Texts to the Contexts They Contain: A Chain of Linguistic TreatmentsAhmed Amrani | Jérôme Azé | Thomas Heitz | Yves Kodratoff | Mathieu RocheProceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004