• Optimistic Replication Approach for Transactional Mobile Agent Fault Tolerance 

    Zeghache, Linda; Badache, Nadjib
    In : 11th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, (Jixin Ma, Liz Bacon, Wencai Du, Miltos Petridis, Londre, 2010-06-09)
    The mobile agent is a computer program that can move between different hosts in heterogeneous networks. This paradigm is advantageous for distributed systems implementation, especially in mobile computing application characterized by low bandwidth, high latency and unreliable networks connections. Mobile agent is also ...
  • Self-Repairing Clusters for Time-Efficient and Scalable Actor-Fault-Tolerance in Wireless Sensor and Actor Networks 

    Amirouche, Loucif; Djenouri, Djamel; Badache, Nadjib
    In : the lnternational ICST Conference on Access Networks (ACCESSNETS);LNICST 63, (Springer, Budapest, Hungary, 2011)
    A new solution for fault-tolerance in wireless sensor and actor networks (WSAN) is proposed. The solution deals with fault-tolerance of actors, contrary to most of the literature that only considers sensors. It considers real-time communication, and ensures the execution of tasks with low latency despite fault occurrence. ...