569 search results - page 109 / 114 » Managing Source Quality Changes in a Data Integration System |
116
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SIGMOD
2012
ACM
13 years 2 months ago
2012
ACM
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
107
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CCGRID
2006
IEEE
15 years 1 months ago
2006
IEEE
In the Biodiversity World (BDW) project we have created a flexible and extensible Web Services-based Grid environment for biodiversity researchers to solve problems in biodiversity...
GIS
2010
ACM
14 years 10 months ago
2010
ACM
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories...
102
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BMCBI
2007
14 years 11 months ago
2007
Background: Biomedical ontologies are critical for integration of data from diverse sources and for use by knowledge-based biomedical applications, especially natural language pro...
103
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PODS
2004
ACM
15 years 11 months ago
2004
ACM
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...