Search results for " knowledge organization"
showing 4 items of 4 documents
Querying Dynamic and Context-Sensitive Metadata in Semantic Web
2005
RDF (core Semantic Web standard) is not originally appropriate for context representation, because of its initial focus on the ordinary Web resources, such as web pages, files, databases, services, etc., which structure and content are more or less stable. However, on the other hand, emerging industrial applications consider e.g. machines, processes, personnel, services for condition monitoring, remote diagnostics and maintenance, etc. to be specific classes of Web resources and thus a subject for semantic annotation. Such resources are naturally dynamic, not only from the point of view of changing values for some attributes (state of resource), but also from the point of view of changing “…
Describing urban soils through a faceted system ensures more informed decision-making
2016
Urban areas are increasing worldwide at a dramatic rate and their soils definitely deserve more attention than they have received in the past. In urban environments, soils potentially provide the same ecosystem services as in rural and wild environments, although in some cases they are depleted of their basic functions, such as when they lose their productive and filtering capacities because of sealing, and become mere supports for infrastructures. In other cases, soils of urban areas acquire new functions that are unique to these environments. Current soil classifications fail to effectively account for the complexity of urban soils and the information that is required for their management…
Comunicar Conocimientos vs. Organizar el Conocimiento: la Gestión del Gen-preneur en el Aula
2014
Se han hecho innumerables pruebas para constatar que la creatividad es una habilidad crítica para los emprendedores y su formación emprendedora (Schmidt, J. et al. 2012), incluso se ha detectado que la práctica sobre el pensamiento divergente incrementa las habilidades emprendedoras de los estudiantes para generar un mayor número y rango de ideas, pero NO así, sus enfoques para la resolución creativa de problemas. Nuestro objetivo será mostrar que el emprendimiento es una faceta de la creatividad y que, el emprendedor "oculto" en el discente, necesitará observar y confirmar la existencia de condicionantes externos suficientes, para liberar su actitud emprendedora retenida, asimismo, será im…
A framework for context-sensitive metadata description
2006
Expectations regarding the new generation of Web depend on the success of Semantic Web technology. Resource Description Framework (RDF) is a basis for explicit and machine-readable representation of semantics. However RDF is not suitable for describing dynamic and context-sensitive resources (eg. processes). We present the Context Description Framework (CDF) as an extension of the RDF by adding a 'TrueInContext' component to the basic RDF triple ('subject-predicate-object'), and consider contextual value as a container of RDF statements. We also add a probabilistic component, which allows multilevel contextual dependence descriptions as well as presumes possibility for Bayesian reasoning wi…