7499 search results - page 134 / 1500 » Ontologies and Information Extraction |
186
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CMS
2006
15 years 8 months ago
2006
This paper presents a model for delegation based on partial orders, proposing the subclass relation in OWL as a way to represent the partial orders. Delegation and authorization de...
152
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MEDINFO
2007
15 years 8 months ago
2007
In this paper we describe a model of clinical information designed to make health information systems properly interoperable and safely computable. The model is a response to a nu...
177
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IJMSO
2006
15 years 6 months ago
2006
: Metadata research has emerged as a new discipline in the last years, and is focused on the provision of semantic descriptions of a diverse kind to digital resources, web resource...
172
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KER
2008
15 years 6 months ago
2008
Context modeling has been long acknowledged as a key aspect in a wide variety of problem domains. In this paper we focus on the combination of contextualization and personalizatio...
173
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DATESO
2004
15 years 8 months ago
2004
Abstract. In the area of information retrieval, the dimension of document vectors plays an important role. Firstly, with higher dimensions index structures suffer the "curse o...