2197 search results - page 276 / 440 » Sampling community structure |
222
Voted
ICDE
2001
IEEE
16 years 4 months ago
2001
IEEE
Spatial Joins are important and time consuming operations in spatial database management systems. It is crucial to be able to accurately estimate the performance of these operatio...
117
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
Topic models provide a powerful tool for analyzing large text collections by representing high dimensional data in a low dimensional subspace. Fitting a topic model given a set of...
132
Voted
SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
The rich dependency structure found in the columns of real-world relational databases can be exploited to great advantage, but can also cause query optimizers--which usually assum...
123
Voted
FGR
2008
IEEE
15 years 9 months ago
2008
IEEE
Many facial image analysis methods rely on learningbased techniques such as Adaboost or SVMs to project classifiers based on the selection of local image filters (e.g., Haar and...
104
Voted
SIGGRAPH
1999
ACM
15 years 7 months ago
1999
ACM
Using multiple reference images in 3D image warping has been a challenging problem. Recently, the Layered Depth Image (LDI) was proposed by Shade et al. to merge multiple referenc...