6545 search results - page 255 / 1309 » Data quality assessment |
180
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DATE
2006
IEEE
16 years 1 months ago
2006
IEEE
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
198
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IMCSIT
2010
15 years 5 months ago
2010
A good data model designed for e-Commerce or e-Government has little value if it lacks accurate, up-to-date data [22]. In this paper data quality measures, its processing and maint...
229
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IJSNET
2010
15 years 5 months ago
2010
: Many sensor applications often require to collect raw sensed values from many sensor nodes to one centralized server. Sensor data collection typically comes with various quality ...
191
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
The ease of deployment of battery-powered and mobile systems is pushing the network edge far from powered infrastructures. A primary challenge in building untethered systems is of...
223
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SAC
2004
ACM
16 years 20 days ago
2004
ACM
Being E-commerce one of the most critical Internet application, it is fundamental to employ technologies which guarantee not only secure transactions but also an adequate quality ...