1737 search results - page 92 / 348 » Conceptual approaches for defining data, information, and kn... |
151
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DKE
2006
15 years 6 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
176
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NPIV
1998
ACM
15 years 10 months ago
1998
ACM
Nowadays, many state-of-the-art user interfaces to complexly structured data collections require appropriate information visualization methods. With the increase in graphics perfo...
182
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IEEEARES
2008
IEEE
16 years 21 days ago
2008
IEEE
—Data warehouse (DW) systems integrate data from heterogeneous sources and are used by decision makers to analyze the status and the development of an organization. Traditionally...
151
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LREC
2010
15 years 7 months ago
2010
LT World (www.lt-world.org) is an ontology-driven web portal aimed at serving the global language technology community. Ontology-driven means, that the system is driven by an onto...
155
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BMCBI
2004
15 years 6 months ago
2004
Background: Signal transduction is one of the most important biological processes by which cells convert an external signal into a response. Novel computational approaches to mapp...