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» Effective Generalization of Relational Descriptions
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CIKM
2005
Springer
14 years 1 months ago
Selectivity-based partitioning: a divide-and-union paradigm for effective query optimization
Modern query optimizers select an efficient join ordering for a physical execution plan based essentially on the average join selectivity factors among the referenced tables. In ...
Neoklis Polyzotis
ECCV
2006
Springer
14 years 9 months ago
Degen Generalized Cylinders and Their Properties
Generalized cylinder (GC) has played an important role in computer vision since it was introduced in the 1970s. While studying GC models in human visual perception of shapes from c...
Liangliang Cao, Jianzhuang Liu, Xiaoou Tang
ARSCOM
2005
61views more  ARSCOM 2005»
13 years 7 months ago
On multi-avoidance of generalized patterns
In [Kit1] Kitaev discussed simultaneous avoidance of two 3-patterns with no internal dashes, that is, where the patterns correspond to contiguous subwords in a permutation. In thre...
Sergey Kitaev, Toufik Mansour
ICCV
2003
IEEE
14 years 9 months ago
An affine invariant deformable shape representation for general curves
Automatic construction of Shape Models from examples has been the focus of intense research during the last couple of years. These methods have proved to be useful for shape segme...
Anders Ericsson, Kalle Åström
FOGA
1992
13 years 8 months ago
Relative Building-Block Fitness and the Building Block Hypothesis
The building-block hypothesis states that the GA works well when short, low-order, highly-fit schemas recombine to form even more highly fit higher-order schemas. The ability to p...
Stephanie Forrest, Melanie Mitchell