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One of the most important points in context-aware computing is to build a reasonable context model. Currently, many models were not built in a common structure. It is hard to build other models depending on the existing ones. In this paper, we build a common ontology-based context model with Web Ontology Language (OWL), which provides an efficient and convenient way of ontology-building by adding...
Network management has suffered from increases in business, system, and operational complexity. This has been exacerbated by the heterogeneity in management data as well as the high quality requirements of multimedia services. Autonomic networking manages this growing complexity by adding intelligence inside network nodes and network management applications. While most autonomic applications simply...
The main idea of pervasive computing is to embed computer into the living environment or tool of human, so as to make the computer invisible from userpsilas sight and the users can focus on their task itself, instead of the computer. As having natural relationship with the spatial distribution and mobile, the pervasive computing has been applied in geospatial information areas widely. However, the...
Knowledge representation is a multidisciplinary subject that needs to apply theories and techniques from logic, ontology and computation. There are a great number of languages able to represent knowledge, among them UML can be considered a suitable language for modelling knowledge. It could be included within the category of visual languages for knowledge representation. On the other hand, numerous...
SBVR is a new standard that defines a metamodel for business-layer vocabularies and rules. This paper summarizes SBVR features and argues that the SBVR enables definition of true ontologies. The paper also summarizes experience with a partial SBVR implementation in the context of an existing technique for modeling businesses and transforming the models into implementations. The work contributes to...
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