期刊名称：African Journal of Information & Communication Technology
印刷版ISSN：1449-2679
出版年度：2006
卷号：2
期号：1
页码：28-38
DOI：10.5130/ajict.v2i1.8
语种：English
出版社：University of Technology, Sydney
摘要：A "Situation-Location" aware system has the main task of handling the set of distributed information and resources available within heterogeneous networks to provide a user with seamless and optimized network access to the desired service from any location. A suitable description of Situation&Location and its whole set of variables can be a powerful means to trade-off among user requirements, application constraints, and underlying network conditions. We propose a Multi Agent System able to capture the concept of Situation&Location and perform the task highlighted above. We follow a general-purpose approach with the aim of guaranteeing the highest versatility is possible. The main strength of our proposed system is its "adaptability" that can be achieved without the use of either new terminals or novel technologies. The only requirement is the introduction of a middleware functionality into already existing terminals and into some network servers.
关键词：Information and Communication Technology; ICT; computing; electronic communications; information technology systems; Telecommunications theory and systems; Computer Systems Engineering; Computer software; software development; computer science;Context-awareness; Intelligent Agents; user modeling; QoS adaptivity; heterogeneous wireless systems
