889 search results - page 75 / 178 » A Method for Secure Query Processing in Mobile Databases |
192
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
In applications of biometric databases the typical task is to identify individuals according to features which are not exactly known. Reasons for this inexactness are varying meas...
WMCSA
2003
IEEE
15 years 3 months ago
2003
IEEE
Applications and services in ubiquitous computing systems often interact in a context-dependent, reactive manner. How information flows, and what services communicate when, is det...
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
With the rapid progress of mobile devices and positioning technologies, Trajectory Databases (TD) have been in the core of database research during the last decade. Analysis and k...
158
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ICDE
2002
IEEE
15 years 11 months ago
2002
IEEE
Large sensor networks are being widely deployed for measurement, detection, and monitoring applications. Many of these applications involve database systems to store and process d...
104
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GIS
2010
ACM
14 years 8 months ago
2010
ACM
In this paper we focus on the problem of continuously monitoring the set of Reverse k-Nearest Neighbors (RkNNs) of a query object in a moving object database using a client server...