1009 search results - page 16 / 202 » Using Data Mining to Estimate Missing Sensor Data |
IRI
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, a framework for replacing missing values in a database is proposed since a real-world database is seldom complete. Good data quality in a database can directly impr...
ICDCS
2008
IEEE
15 years 3 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
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ICAI
2010
14 years 7 months ago
2010
- In this paper, we present an activity recognition system using sensor sequence information generated from many binary on-off state sensors. When many sensors are deployed the num...
ICDM
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we investigate privacy-preserving data imputation on distributed databases. We present a privacypreserving protocol for filling in missing values using a lazy deci...
BMCBI
2008
14 years 9 months ago
2008
Background: Gene expression data frequently contain missing values, however, most downstream analyses for microarray experiments require complete data. In the literature many meth...