1552 search results - page 124 / 311 » Efficient Aggregate Computation over Data Streams |
101
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INFOVIS
2005
IEEE
15 years 6 months ago
2005
IEEE
Aggregating items can simplify the display of huge quantities of data values at the cost of losing information about the attribute values of the individual items. We propose a dis...
98
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
117
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SIGKDD
2008
15 years 20 days ago
2008
Incremental pattern discovery targets streaming applications where the data continuously arrive incrementally. The questions are how to find patterns (main trends) incrementally; ...
100
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VLDB
2004
ACM
15 years 6 months ago
2004
ACM
Advances in data acquisition and sensor technologies are leading towards the development of “High Fan-in” architectures: widely distributed systems whose edges consist of nume...
127
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KDD
2007
ACM
16 years 1 months ago
2007
ACM
Frequent episode discovery is a popular framework for mining data available as a long sequence of events. An episode is essentially a short ordered sequence of event types and the...