432 search results - page 67 / 87 » Quality Metrics in Learning Objects |
ICDE
2010
IEEE
15 years 4 months ago
2010
IEEE
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
112
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LCN
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Following widespread availability of wireless Internet, a wide range of applications with differing QoS requirements must share the wireless access. The objective of th...
108
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APGV
2006
ACM
15 years 3 months ago
2006
ACM
Realistic image synthesis is the process of computing photorealistic images which are perceptually and measurably indistinguishable from real-world images. In order to obtain high...
114
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SIGIR
2012
ACM
13 years 2 months ago
2012
ACM
Many techniques for improving search result quality have been proposed. Typically, these techniques increase average effectiveness by devising advanced ranking features and/or by...
WETICE
2008
IEEE
15 years 6 months ago
2008
IEEE
The importance of aviation security has increased dramatically in recent years. Frequently changing regulations and the need to adapt quickly to new and emerging threats are chall...