5413 search results - page 719 / 1083 » Data Grid Management Systems |
218
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COMAD
2008
15 years 8 months ago
2008
Answering aggregate queries like sum, count, min, max over regions containing moving objects is often needed for virtual world applications, real-time monitoring systems, etc. Sin...
171
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GI
2009
Springer
15 years 4 months ago
2009
Springer
: Collecting and sharing attention information represents a main concern within the Technology Enhanced Learning community, as the number of works or projects related to this topic...
191
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SIGUCCS
2004
ACM
16 years 7 days ago
2004
ACM
Designing computing equipment for a computer laboratory is not easy. In a class in a computer laboratory, it is not unusual that all students do the same thing simultaneously. Tre...
206
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CIKM
2006
Springer
15 years 8 months ago
2006
Springer
Due to the resource limitation in the data stream environment, it has been reported that answering user queries according to the wavelet synopsis of a stream is an essential abili...
190
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
There exist many interrelated information sources on the Internet that can be categorized into structured (database) and semistructured (documents). A key challenge is to integrat...