Tunisia: Trading Freedom for Stability May Not Last – An International Security Perspective
In: Defence studies, Band 9, Heft 1, S. 85-92
ISSN: 1743-9698
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In: Defence studies, Band 9, Heft 1, S. 85-92
ISSN: 1743-9698
In: Defence studies: journal of military and strategic studies, Band 9, Heft 1, S. 85-92
ISSN: 1470-2436
In: Cuadernos de Relaciones Laborales, Band 28, Heft 2, S. 277-298
In: XIV Congreso Argentino de Ciencias de la Computación
Electronic Government initiatives, such as seamless public services delivered at one-stop government portals, require establishing collaborative networks among public- and private-sector organizations. However, semantic interoperability problems emerge as these organizations may differ in the terms and meanings they use to communicate, express their needs and describe resources they make available to each other. This paper describes typical semantic interoperability problems and presents a middleware solution to address them, called Semantic Interoperability Middleware (SIM). The paper illustrates the problems through three case studies in a collaborative network for the delivery of welfare benefits. Subsequently, the requirements for SIM are presented, and the architecture and design of the solution are specified using UML. SIM assumes organizations have agreed on ontologies that reflect the meaning of terms they use in communicating. It comprises three services: Mediation – resolves differences in terms and meaning; Validation – detects inconsistent terms and meaning; and Discovery – mediates and matches need with resource descriptions. Finally, the case studies are resolved applying SIM. ; Workshop de Ingeniería de Software y Bases de Datos (WISBD) ; Red de Universidades con Carreras en Informática (RedUNCI)
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In: Environmental science and pollution research: ESPR, Band 23, Heft 7, S. 6651-6660
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 26, Heft 1, S. 514-527
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 23, Heft 24, S. 25501-25511
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 28, Heft 30, S. 41351-41364
ISSN: 1614-7499