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» On domain similarity and effectiveness of adapting-to-rank
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ICIP
2000
IEEE
16 years 1 months ago
A Region Based Descriptor for Spatial Distribution of Motion Activity for Compressed Video
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...
Ajay Divakaran, Kadir A. Peker, Huifang Sun
SMI
2006
IEEE
138views Image Analysis» more  SMI 2006»
15 years 5 months ago
Curves-on-Surface: A General Shape Comparison Framework
We develop a new surface matching framework to handle surface comparisons based on a novel mathematical analysis of curves on surfaces, and propose a unique signature for any clos...
Xin Li, Ying He 0001, Xianfeng Gu, Hong Qin
ICDM
2003
IEEE
71views Data Mining» more  ICDM 2003»
15 years 5 months ago
Tree-structured Partitioning Based on Splitting Histograms of Distances
We propose a novel clustering algorithm that is similar in spirit to classification trees. The data is recursively split using a criterion that applies a discrete curve evolution...
Longin Jan Latecki, Rajagopal Venugopal, Marc Sobe...
CPAIOR
2010
Springer
14 years 9 months ago
Lazy Clause Generation: Combining the Power of SAT and CP (and MIP?) Solving
Finite domain propagation solving, the basis of constraint programming (CP) solvers, allows building very high-level models of problems, and using highly specific inference encapsu...
Peter J. Stuckey
SDM
2010
SIAM
153views Data Mining» more  SDM 2010»
15 years 1 months ago
The Generalized Dimensionality Reduction Problem
The dimensionality reduction problem has been widely studied in the database literature because of its application for concise data representation in a variety of database applica...
Charu C. Aggarwal