6743 search results - page 445 / 1349 » Data quality inference |
206
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RTSS
2009
IEEE
16 years 2 months ago
2009
IEEE
— Real-time data services are needed in data-intensive real-time applications such as e-commerce or traffic control. However, it is challenging to support real-time data service...
211
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MDM
2009
Springer
16 years 2 months ago
2009
Springer
—In mobile and wireless networks, data broadcasting for popular data items enables the efficient utilization of the limited wireless bandwidth. However, efficient data scheduli...
182
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SAC
2003
ACM
16 years 27 days ago
2003
ACM
We study in this paper the problem of broadcasting dependent data for unordered queries. However, most prior studies on dependent data broadcasting are limited to the premise of n...
209
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DEXA
2003
Springer
16 years 26 days ago
2003
Springer
Emerging applications using miniature electronic devices (e.g., tracking mobile objects using sensors) generate very large amounts of highly dynamic data that poses very high overh...
262
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ER
2003
Springer
16 years 26 days ago
2003
Springer
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...