13822 search results - page 62 / 2765 » Models in Knowledge Management |
WEBNET
2000
14 years 11 months ago
2000
The Resource Description Framework [RDF] provides a basic model to describe relationships between objects. Ultimately, it is intended to permit the representation, combination and ...
175
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Relational database management systems are constantly being extended and augmented to accommodate data in different domains. Recently, with the increasing use of ontology in vario...
106
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SAC
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we describe a new approach for mining concept associations from large text collections. The concepts are short sequences of words that occur frequently together acr...
ER
2003
Springer
15 years 3 months ago
2003
Springer
The integration of heterogeneous legacy databases requires understanding of database structure and content. We previously developed a theoretical and software infrastructure to sup...
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
Abstract—A challenging aspect of mobile communications consists in exploring ways in which the available run time of terminals can be maximized. In this paper, we present a detai...