Workflow abstraction for privacy preservation - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2007

Workflow abstraction for privacy preservation

Résumé

This work is in line with the CoopFlow approach dedicated for workflow advertisement, interconnection, and cooperation in the context of virtual enterprises. To support cooperation, one has to deal with the partners' privacy respect. In fact, cooperation needs a certain degree of inter-visibility in order to perform interactions and data exchange. Nevertheless, cooperation may be employed as a cover to internalize the know-how of partners. To preserve privacy and autonomy, one must reduce workflow inter-visibility as tiny as the cooperation needs. We present in this paper a novel reduction-based method to preserve partners' privacy. The principle of the algorithm is to get rid of all activities as well as control and data flows that don't play any direct role into cooperation and don't affect the behavior of the original workflow

Dates et versions

hal-01328163 , version 1 (07-06-2016)

Identifiants

Citer

Issam Chebbi, Samir Tata. Workflow abstraction for privacy preservation. WISE 2007 : Workshop of the 8th International Conference on Web Information Systems Engineering, Dec 2007, Nancy, France. pp.166 - 177, ⟨10.1007/978-3-540-77010-7_17⟩. ⟨hal-01328163⟩
59 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More