241 search results - page 45 / 49 » Buffering in query evaluation over XML streams |
176
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Partitioned query processing is an effective method to process continuous queries with large stateful operators in a distributed systems. This method typically partitions input da...
194
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DEXA
2009
Springer
16 years 1 days ago
2009
Springer
Metric access methods (MAMs) serve as a tool for speeding similarity queries. However, all MAMs developed so far are index-based; they need to build an index on a given database. T...
154
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PVLDB
2008
15 years 5 months ago
2008
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
174
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CLUSTER
2004
IEEE
15 years 9 months ago
2004
IEEE
A key challenge in supporting data-driven scientific applications is the storage and management of input and output data in a distributed environment. In this paper, we describe a...
191
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Publication
A key challenge faced by peer-to-peer(P2P) video-on- demand (VoD) systems is their ability, or lack thereof, to provide DVD-like functionality, such as pause, forward and backward ...