787 search results - page 18 / 158 » A College Course: Data Quality in Information Systems |
170
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
1 In this article, we report our efforts in mining the information encoded as clickthrough data in the server logs to evaluate and monitor the relevance ranking quality of a commer...
174
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ICSE
2007
IEEE-ACM
16 years 6 months ago
2007
IEEE-ACM
There has been increasing pressure on the health care sector to adopt information technologies to rationalize service delivery and increase service quality. Medical information sy...
154
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WEBI
2010
Springer
15 years 3 months ago
2010
Springer
Data management and analysis has become an integral component in the area of reservoir engineering. An important metric that determines the overall effectiveness of data analysis i...
181
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IPM
2006
15 years 6 months ago
2006
Measuring effectiveness of information retrieval (IR) systems is essential for research and development and for monitoring search quality in dynamic environments. In this study, w...
139
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Improving data quality is a time-consuming, labor-intensive and often domain specific operation. Existing data repair approaches are either fully automated or not efficient in int...