787 search results - page 47 / 158 » A College Course: Data Quality in Information Systems |
157
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JUCS
2002
15 years 6 months ago
2002
: Community web sites exhibit the property that multiple content providers exist. Of course, any portal is only as useful as the quality and amount of its content. Developing origi...
150
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BTW
2007
Springer
16 years 14 days ago
2007
Springer
: The management of change logs is crucial in different areas of information systems like data replication, data warehousing, and process management. One barrier that hampers the (...
172
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EUROPAR
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Information Services are fundamental blocks of the Grid infrastructure. They are responsible for collecting and distributing information about resource availability and s...
141
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ECIR
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Clickthrough data has been the subject of increasing popularity as an implicit indicator of user feedback. Previous analysis has suggested that user click behaviour is su...
169
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MTA
2006
15 years 6 months ago
2006
While multimedia documents are sequentially presented to users, an information filtering (IF) system is useful to achieve a good retrieval performance in terms of both quality and ...