Vasilios S. Lazarou

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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)
Multiple myeloma is considered a hypercoagulable state due to several mechanisms such as the increased IL-6 and immunoglobulins production, the defective fibrinolytic mechanism, and the acquired resistance to activated protein C that are involved in the pathogenesis and clinical futures of the disease. We describe a case of a female patient who presented to(More)
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