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ISADS
2003
IEEE
14 years 4 months ago
Mobile Agent Fault Tolerance for Information Retrieval Applications: An Exception Handling Approach
Maintaining mobile agent availability in the presence of agent server crashes is a challenging issue since developers normally have no control over remote agent servers. A popular...
Simon Pears, Jie Xu, Cornelia Boldyreff
ISADS
2003
IEEE
14 years 4 months ago
Patia: Adaptive Distributed Webserver
ct This paper introduces the Patia Adaptive Webserver architecture, which is distributed and consists of semi-autonomous agents called FLYs. The FLY carries with it the set of rule...
Julie A. McCann, Gawesh Jawaheer, Linxue Sun
ISADS
2003
IEEE
14 years 4 months ago
Distributed Motion Coordination with Co-Fields: A Case Study in Urban Traffic Management
Coordinating the activities of distributed autonomous entities challenges traditional approaches to distributed coordination and calls for new paradigms and supporting middleware....
Marco Mamei, Franco Zambonelli, Letizia Leonardi
ISADS
2003
IEEE
14 years 4 months ago
Message Logging and Recovery in Wireless CORBA Using Access Bridge
The emerging mobile wireless environment poses exciting challenges for distributed fault tolerant (FT) computing. This paper proposes a message loggingand recovery protocol on the...
Xinyu Chen, Michael R. Lyu
ISADS
2003
IEEE
14 years 4 months ago
The Central Guardian Approach to Enforce Fault Isolation in the Time-Triggered Architecture
This paper discusses measures to make a distributed system based on the Time-Triggered Architecture resistant to arbitrary node failures. To achieve this, the presented approach i...
Günther Bauer, Hermann Kopetz, Wilfried Stein...
WETICE
2005
IEEE
14 years 5 months ago
Trust Infrastructure for Policy based Messaging In Open Environments
Policy-based messaging (PBM) aims at carrying security policies with messages, which will be enforced at recipient systems to provide security features. PBM promotes a distributed...
Gansen Zhao, David W. Chadwick
WETICE
2005
IEEE
14 years 5 months ago
Issues on Decentralized Consistency Checking of Multi-lateral Collaborations
Decentralized consistency checking of multi-lateral collaborations is based on propagating local information to trading partners until a fixed point has been reached. However, wh...
Andreas Wombacher
WETICE
2005
IEEE
14 years 5 months ago
Entropy Based Worm and Anomaly Detection in Fast IP Networks
Detecting massive network events like worm outbreaks in fast IP networks, such as Internet backbones, is hard. One problem is that the amount of traffic data does not allow real-t...
Arno Wagner, Bernhard Plattner
WETICE
2005
IEEE
14 years 5 months ago
Challenges and Solutions for Model Driven Web Service Composition
System theory propagates the use of models which e level of abstraction to cope with complexity, evolving out of variety and connectivity. Different modeling techniques have been ...
Konrad Pfadenhauer, Burkhard Kittl, Schahram Dustd...
WETICE
2005
IEEE
14 years 5 months ago
Evaluation of an awareness distribution mechanism: A simulation approach
In distributed software engineering, the role of informal communication is frequently overlooked. Participants simply employ their own ad-hoc methods of informal communication. Co...
David Nutter, Cornelia Boldyreff