Éditeur(s) : Londres
Siècle(s) traité(s) : 15
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18250
ADG18250

Éditeur(s) : HAL CCSD Springer Berlin / Heidelberg
Résumé : International audience
In distributed collaborative systems, replicated objects, shared by users, are subject to concurrency constraints. All methods [4, 13, 18, 15, 16, 19, 22] proposed to serialize concurrent operations and achieve copies convergence of replicated objects are based on the use of Operational Transformations. In this context, giving the user the ability to undo an operation has been recognized as a difficult problem [1, 2, 3, 12, 14, 20, 21]. The few general propositions to solve the problem sometimes compromise copies convergence and/or users' intention, insofar as the Operational Transformations used are unsuitable for undo. This paper has a twofold objective. Firstly, it aims to highlight two general conditions (named C3 and C4) that need to be satisfied by any transformation adapted to undo. Secondly, it presents a general undo algorithm based on the definition of a generic undo-fitted transformation, which automatically verifies these conditions. The interest of the proposed method is that the undoing of an operation obeys to the same processing as the one used for regular operations in collaborative systems such as [15,19].
12th International Conference on Cooperative Informations Systems
Agia Napa, Cyprus

hal-00684656
https://hal.archives-ouvertes.fr/hal-00684656
DOI : 10.1007/978-3-540-30468-5_12

Éditeur(s) : Basse-Terre : Imp. du Gouvernement
Siècle(s) traité(s) : 17
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18133
ADG18133

Éditeur(s) : Paris : G. Lang
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA12067
FRA12067

Éditeur(s) : Paris : Impressions Printory et Georges Courville, Libraire
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11055
PAP11055

Éditeur(s) : Paris : chez Samuel Thiboust et chez Remy Dallin
Résumé : "Reliure peau retournée citron, dos à 3 nerfs, 17e siècle. - Etiquette de l'Académie de Bordeaux au contreplat inférieur : "C 1502". - Ex dono manuscrit au titre : "Ex dono dom. praesidis Barbot". - Cachet de la bibliothèque de la ville de bordeaux"
Siècle(s) traité(s) : 16
Droits : Domaine public
Provenance : Ville de Bordeaux. Bibliothèque municipale
Permalien : http://www.manioc.org/patrimon/BBX17005
BBX17005