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In this paper a novel approach concerned with the general framework of Information Management, is presented. We use a Multi-Agent System to cope with the problem of Distributed Information Retrieval. The Distributed Information Retrieval task deals with the collection of information from multiple and usually heterogeneous information sources that exist in a(More)
Database systems lie at the core of almost every modern software application. The interaction between the application source code and the underlying database schema results in a dependency relationship that affects the application 's maintainability by raising a number of additional maintenance issues. To assess this effect and facilitate the maintenance(More)
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