Star ontologies: knowledge retention through functional relationships
نویسندگان
چکیده
منابع مشابه
Knowledge Management through Ontologies
Most enterprises agree that knowledge is an essential asset for success and survival on a increasingly competitive and global market. This awareness is one of the main reasons for the exponential growth of knowledge management in the past decade. Our approach to knowledge management is based on ontolo-gies, and makes knowledge assets intelligently accessible to people in organizations. Most com...
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The inundation of biological data has produced enormous amounts of information in the form of research articles. The repositories for these articles have become so abundant and so excessively populated that searching for a timely and relevant article has become near impossible. BioKnOT attempts to address this issue and allows for efficient and effective information retrieval. This system imple...
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Access to stored knowledge is a complex, yet extremely well-studied process. Knowledge management has always concentrated on coding and proposing infrastructures for the explicit storing of knowledge. In this document, we shall study the problems which exist in knowledge mobilization. In turn, we shall present our proposal for dealing with the problems encountered in knowledge mobilization from...
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In order to compute intelligent answers to complex questions, using the vast amounts of information existing in the Web, computers have (1) to translate such knowledge, typically from text documents, into a data structure suitable for automatic exploitation; (2) to accumulate enough knowledge about a certain topic or area by integrating or fusing these data structures, taking into account new i...
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OBJECTIVE This paper investigates several methods for aligning Metathesaurus relationships with their counterparts in the UMLS Semantic Network. Unlike the categorization link defined between Metathesaurus concepts and Semantic Network types, no such correspondence exists between the relationships at these two levels of the UMLS. METHODS The first approach attempts to elicit the semantics of ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2002
ISSN: 0108-7673
DOI: 10.1107/s0108767302099725