, La conception de Colt pr esente plusieurs innovations en particulier la combinaison des deux m etaphores de conception : les locaux partag es et les pi eces pour mod eliser les activit es coop eratives. Un autre pointint eressant dans la conception de Colt est la d eaenition d'un mod ele souple pour la sp eciaecation et l' evaluation des droits d'acc es et de r egles de protection de l'espace partag e. Une nouveaut e pr esent ee par ce mod ele est l
, Cette th ese a donn e lieu aux publications suivantes : Revues internationales ae R. Kanawati, LICRA : Lock-free Interactive Concurrency Resolution Algorithm for Real Time Groupware Applications, Parallel Computing Journal, pp.1733-1746, 22219977.
, CoopScan : Une plate-forme g en erique pour le d eveloppement de collecticiels, p.95, 1995.
, Access Control Model for Groupware Applications, Adjunct Proceedings of the British Conference on Human Computer Interaction HCI'955, 1995.
, Replicated Data Management Algorithm for Distributed Synchronous Groupware Applications, Proceedings of the 1st Austrian-Hungarian Workshop on Distributed and Parallel Systems DAPSYS'966, 1996.
, Un mod ele de protection de donn ees pour les applications coop eratives, Actes de journ ees jeunes chercheurs en syst eme r epartis -IRISA, 1995.
, Groupware:Architecture and control issues, Doctoral Consortium , HCI'95 -Huddersaeeld, 1995.
, Architecturelo gicielle pour les collecticiels synchrones, Actes de journ ees frann caises sur l'ing enerie de l'interface homme mahine IHM'944, Collecticiels synchrones : Analyse des besoins et etude des architectures, pp.10-966, 1994.
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