3628 search results - page 260 / 726 » Managing Data Quality in Cooperative Information Systems |
152
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QUACON
2009
Springer
16 years 1 months ago
2009
Springer
Within the Geospatial Semantic Web, selecting a different ontology for a spatial data set will enable that data’s analysis in a different context. Analyses of multiple data sets,...
206
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BMCBI
2008
15 years 6 months ago
2008
Background: Despite considerable efforts within the microarray community for standardising data format, content and description, microarray technologies present major challenges i...
169
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AINA
2005
IEEE
16 years 7 days ago
2005
IEEE
: The pervasive nature of mobile and wireless systems has led to increased concerns over Quality of Service (QoS). In the prevailing models for QoS management, QoS resolution is ac...
276
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
162
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
This paper investigates the strategic decisions of online vendors for offering different mechanism, such as sampling and online reviews of information products, to increase their ...