25112 search results - page 219 / 5023 » Data, Information, and Knowledge |
309
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
192
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Radio Frequency Identification (RFID) technologies are used in many applications for data collection. However, raw RFID readings are usually of low quality and may contain many an...
174
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SAC
2006
ACM
16 years 16 days ago
2006
ACM
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
187
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PODS
2003
ACM
16 years 6 months ago
2003
ACM
There has been increasing interest in the problem of building accurate data mining models over aggregate data, while protecting privacy at the level of individual records. One app...
198
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TMC
2012
13 years 9 months ago
2012
—Sensor networks nowadays are widely used for structural health monitoring; for example, the sensor monitoring system deployed on the Guangzhou New TV Tower, China. While wired s...