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Ontology-Driven Health Information Systems Architectures
2009Following an architecture vision such as the Generic Component Model (GCM) architecture framework, health information systems for supporting personalized care have to be based on a component-oriented architecture. Representing concepts and their interrelations, the GCM perspectives system architecture, domains, and development process can be described ...
Bernd, Blobel, Frank, Oemig
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Evolutionary Design of Information Systems Architectures
2004Information system design and optimum sizing is a very complex task. Theoretical research and practitioners often tackle the optimization problem by applying specific techniques for the optimization of individual design phases, usually leading to local optima.
ARDAGNA, DANILO +3 more
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Designing and Rightsizing the Information System Architecture
Information Systems Frontiers, 2004Information system design and sizing constitute a complex, top-down process that tailors the technology architecture to application requirements. Practitioners usually tackle this top-down process by focusing on individual design aspects, such as data or specific applications, and by relying on their previous experiences to compare alternative ...
ARDAGNA, DANILO +2 more
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The Architecture of Enterprise Hospital Information System
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 2005Because of the complexity of the hospital environment, there exist a lot of medical information systems from different vendors with incompatible structures. In order to establish an enterprise hospital information system, the integration among these heterogeneous systems must be considered.
Xudong, Lu +4 more
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Software Architecture for Shared Information Systems
1993Software system design takes place at many levels. Different kinds of design elements, notations, and analyses distinguish these levels. At the software architecture level, designers combine subsystems into complete systems. This paper studies some of the common patters, or idioms, that guide these configurations.
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Systems and architectures for multimedia information retrieval
Multimedia Systems, 2005In this paper, we provide a brief survey on multimedia information retrieval and we introduce some ideas investigated in the special issue. We hope that the contributions of this issue will stimulate the readers to tackle the current challenges and problems in this highly important research direction.
Djeraba, Chaabane +2 more
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REFERENCE CONCEPTUAL ARCHITECTURES FOR RE-ENGINEERING INFORMATION SYSTEMS
International Journal of Cooperative Information Systems, 1995System evolution and re-engineering are becoming increasingly important as the size and complexity of Information Systems continue to grow. The paper addresses the problems related to the development of abstraction mechanisms for building reference conceptual architectures of Information Systems, i.e.
S. Castano, DE ANTONELLIS, Valeria
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Architecture of Hospital Information Systems
2010After having introduced health information systems in general we will at first turn our attention to hospital information systems (HIS). According to our previous definition of health information systems a HIS is the socio-technical subsystem of a hospital which comprises all information processing as well as the associated human or technical actors in
Alfred Winter +5 more
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Enterprise and Information System Architectures
2009Enterprise/System Architectures are developed to guide large scale technical/social systems analysis and design. In this chapter some core topics on architectures are discussed and existent system architectures are analyzed briefly. Finally, the General/Graded Enterprise Modeling Architecture (GEM) is developed.
Qing Li, Yu-Liu Chen
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TEODOLINDA. A communication architecture for hospital information systems
Computer Methods and Programs in Biomedicine, 2000This paper is focused on a system for the release and distribution of messages and services among hospital units, which extends hospital information systems features in the field of communication and supports hospital organisation to fulfil healthcare commitments.
PINCIROLI F. +5 more
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