604 search results - page 62 / 121 » Aggregate Computation over Data Streams |
102
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SIGMOD
1997
ACM
15 years 4 months ago
1997
ACM
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
101
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SIGMOD
1997
ACM
15 years 4 months ago
1997
ACM
Data warehouses contain large amounts of information, often collected from a variety of independent sources. Decision-support functions in a warehouse, such as on-line analytical ...
123
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3DPVT
2006
IEEE
15 years 5 months ago
2006
IEEE
Interactive network-based navigation over large urban environments raises difficult problems due to the size and complexity of these scenes. In this paper, we present a clientser...
ISCAS
2008
IEEE
15 years 6 months ago
2008
IEEE
—The IEEE 802.16 standard (commonly known as WiMAX), which has been proposed as a new wireless broadband standard, is capable of delivering very high data rate and covering wide ...
111
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JSAC
2007
14 years 11 months ago
2007
— A cross-layer packet scheduling scheme that streams pre-encoded video over wireless downlink packet access networks to multiple users is presented. The scheme can be used with ...