As I mentioned in the entry for the volume I'm a bit confused about precisely when and where it was published. On her university page Bigey gives the following details for this item:
Bigey Magali, 2006, « Corpus et diachronie : de la constitution au traitement », in Corpus en Lettres et Sciences sociales : des documents numériques à l'interprétation, Actes du XXVIIè colloque international d'Albi « Langage et signification », pp. 215-223
The page numbers don't appear, though, in the version I found online, which was dated 2006, so I think they may refer to a different edition.