1155 search results - page 64 / 231 » Trusting Data Quality in Cooperative Information Systems |
103
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DEBU
2007
15 years 1 months ago
2007
The importance of maintaining provenance has been widely recognized, particularly with respect to highly-manipulated data. However, there are few deployed databases that provide p...
110
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TMM
2002
15 years 1 months ago
2002
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...
GROUP
2005
ACM
15 years 7 months ago
2005
ACM
This paper uses a long term ethnographic study of the design and implementation of an electronic patient records (EPR) system in a UK hospital Trust to consider issues arising in ...
115
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ICEIS
2009
IEEE
15 years 8 months ago
2009
IEEE
Today XML is an essential technology for knowledge management within enterprises and dissemination of data over the Web. Therefore the efficient evaluation of XML queries has been ...
101
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DMIN
2006
15 years 3 months ago
2006
A Geographic Information System allows to create and manage spatial data. Having many public users who create and edit objects in geographic maps, the question of data quality aris...