9414 search results - page 489 / 1883 » Adaptive Query Processing |
256
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...
162
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FCCM
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents three reconfigurable computing approaches for a Shape-Adaptive Template Matching (SA-TM) method to retrieve arbitrarily shaped objects within images or video f...
152
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Particle Image Velocimetry (PIV) is a method of imaging and analysing fields of flows. The PIV techniques compute and display all the motion vectors of the field in a resulting im...
170
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TREC
2003
15 years 7 months ago
2003
Our participation in TREC 2003 aims to adapt the use of the DFR (Divergence From Randomness) models with Query Expansion (QE) to the robust track and the topic distillation task o...
188
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...