604 search results - page 56 / 121 » Aggregate Computation over Data Streams |
108
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DOLAP
2003
ACM
15 years 5 months ago
2003
ACM
Multidimensional aggregation queries constitute the single most important class of queries for data warehousing applications and decision support systems. The bottleneck in the ev...
ICIC
2005
Springer
15 years 5 months ago
2005
Springer
Stream Control Transmission Protocol (SCTP) is the third transport layer protocol next to TCP and UDP. The SCTP provides some distinctive features over the TCP. This paper is purpo...
188
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...
112
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ICAS
2009
IEEE
15 years 6 months ago
2009
IEEE
Aggregation of data values plays an important role on distributed computations, in particular over peer-to-peer and sensor networks, as it can provide a summary of some global sys...
DEBS
2008
ACM
15 years 1 months ago
2008
ACM
We consider a distributed system that disseminates highvolume event streams to many simultaneous monitoring applications over a low-bandwidth network. For bandwidth efficiency, we...