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Parallel programming challenges for Internet-scale computing (entropia)
PPoPP '01 Proceedings of the eighth ACM SIGPLAN symposium on Principles and practices of parallel programming
A Roadmap of Agent Research and Development
Autonomous Agents and Multi-Agent Systems
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ECOOP '02 Proceedings of the 16th European Conference on Object-Oriented Programming
Janos: a Java-oriented OS for active network nodes
IEEE Journal on Selected Areas in Communications
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Web portals have a huge importance on today's Internet. Their purpose is to serve as an entry point to information on the Web, by proposing search and classification related services. The usefulness of a Web portal depends directly on the quality of service it offers. This paper presents the SIMAT architecture which exploits a backbone of machines running a secure mobile agent platform to improve quality of service. The agents are programmed to reduce the latency of information retrieval and to support the personalization and security of information search requests.