A Dependable Infrastructure for Cooperative Web Services Coordination

Eduardo Adilio Pelinson Alchieri, Alysson Neves Bessani, Joni da Silva Fraga
2008 2008 IEEE International Conference on Web Services  
A current trend in the web services community is to define coordination mechanisms to execute collaborative tasks involving multiple organizations. Following this tendency, this work presents a dependable (i.e., intrusion-tolerant) infrastructure for cooperative web services coordination that is based on the tuple space coordination model. This infrastructure provides decoupled communication and implements several security mechanisms that allow dependable coordination even in presence of
more » ... us components. This work also investigates the costs related to the use of this infrastructure and possible web service applications that can benefit from it. Brazil. His research interests include distributed computing systems, algorithms, security and fault tolerance in distributed systems. He served as reviewer and as member of the PC in the main dependability related international conferences and as program chair. He is a member of the IEEE and the Brazilian Computer Society.
doi:10.1109/icws.2008.54 dblp:conf/icws/AlchieriBF08 fatcat:ub3hs3cqxjeyvb5u5e7qa4tafy