…process. This process is doubly collaborative in user-generated systems such as Wikimedia, where online help is under constant revision, positioning users as au- thors and editors of crowd-sourced documentation. If technical and professional Foreword xv communication seems more f…

…gful to consider that their merging does not coin- included in a new version of WikiTaaable and submitted to 9 cide with their union. Thus, a way to extend the taxonomies' the expert community and will be rejected if the experts language is presented to allow the denition of a me…