4955 search results - page 97 / 991 » Multiple Pattern Databases |
100
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EDBT
2008
ACM
16 years 2 months ago
2008
ACM
We consider an environment of numerous moving objects, equipped with location-sensing devices and capable of communicating with a central coordinator. In this setting, we investig...
142
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IDEAS
2007
IEEE
15 years 8 months ago
2007
IEEE
A sliding window join (SWJoin) is becoming an integral operation in every stream data management system. In some streaming applications the increasing volume of streamed data as w...
113
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IDEAS
2000
IEEE
15 years 6 months ago
2000
IEEE
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
143
Voted
KDD
2010
ACM
15 years 6 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...
127
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CVPR
2007
IEEE
15 years 6 months ago
2007
IEEE
Multiple sensors are commonly fused to improve the detection and recognition performance of computer vision and pattern recognition systems. The traditional approach to determine ...