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The paper presents a number of research challenges for medical data storing into Health Information Systems (HIS), such as complex-data modeling features, advanced classification structures, integration of very complex data, and demonstrates how this area may benefit from the functionality offered by data warehousing. In addition it is presented a case study that configures a data warehouse developed...
The paper proposes a modern solution to sustain data communication in an e-Health framework and also the design principles for an e-Health Interoperability Platform for Health Information Systems support. Additionally, the paper presents a mediating service mechanism used to map and convert the context-specific data exchanged between the different parties that are communicating and a dedicated interface...
Encryption is a traditional method of scrambling data beyond recognition. For years, encryption has been widely used in various areas and domains where secrecy and confidentiality were required. However, there are certain encryption techniques that are not allowed in some countries. In these cases, steganography may come as a solution for hiding data using an apparently inoffensive and innocent carrier...
The paper aims to identify the elements that make possible the appearance of emergent properties in organizations structured as social networks, considered as adaptive multi-agent complex systems. The dynamics of these communities (referring primarily to the increasing number of members who interact) was analyzed by the specific rules of scale-free networks growth and the specific principles of multi-agent...
The paper presents a new solution for a Healthcare Information System (HIS) architecture that take account of the multi-layer hierarchy and the complexity of interactions between entities distributed at different levels, considered as being components of a multi-agent system. The proposed architectural model follows the requirements for interoperability derived from standards that support the concept...
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