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CVPR
2008
IEEE
14 years 9 months ago
Integrated feature selection and higher-order spatial feature extraction for object categorization
In computer vision, the bag-of-visual words image representation has been shown to yield good results. Recent work has shown that modeling the spatial relationship between visual ...
David Liu, Gang Hua, Paul A. Viola, Tsuhan Chen
SPAA
2006
ACM
14 years 1 months ago
Modeling instruction placement on a spatial architecture
In response to current technology scaling trends, architects are developing a new style of processor, known as spatial computers. A spatial computer is composed of hundreds or eve...
Martha Mercaldi, Steven Swanson, Andrew Petersen, ...
SIGMOD
1994
ACM
106views Database» more  SIGMOD 1994»
13 years 11 months ago
Multi-Step Processing of Spatial Joins
Spatial joins are one of the most important operations for combining spatial objects of several relations. In this paper, spatial join processing is studied in detail for extended...
Thomas Brinkhoff, Hans-Peter Kriegel, Ralf Schneid...
CLUSTER
2009
IEEE
14 years 2 months ago
SJMR: Parallelizing spatial join with MapReduce on clusters
Shubin Zhang, Jizhong Han, Zhiyong Liu, Kai Wang, ...