1957 search results - page 264 / 392 » Query Processing in Sensor Networks |
145
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PVLDB
2008
15 years 3 months ago
2008
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...
108
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AIED
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. This paper describes the process by which we are constructing an intelligent tutoring system (ERST) designed to improve learners’ external representation (ER) selection...
189
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INFOCOM
2011
IEEE
14 years 7 months ago
2011
IEEE
—When wireless sensors are deployed to monitor the working or life conditions of people, the data collected and processed by these sensors may reveal privacy of people. The actua...
145
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PERCOM
2007
ACM
15 years 10 months ago
2007
ACM
Traffic Congestion is a multi-billion dollar national problem and worsening every year with population growth and increase in freight traffic. We present a model for realistic s...
136
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ESWS
2004
Springer
15 years 9 months ago
2004
Springer
Publish/subscribe systems are an alternative to query based systems in cases where the same information is asked for over and over, and where clients want to get updated answers fo...