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» Testing Polymorphic Properties
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WDAG
2009
Springer
103views Algorithms» more  WDAG 2009»
15 years 11 months ago
Distributed Discovery of Large Near-Cliques
Given an undirected graph and 0 ≤ ≤ 1, a set of nodes is called -near clique if all but an fraction of the pairs of nodes in the set have a link between them. In this paper we...
Zvika Brakerski, Boaz Patt-Shamir
WEBI
2009
Springer
15 years 11 months ago
Revealing Hidden Community Structures and Identifying Bridges in Complex Networks: An Application to Analyzing Contents of Web P
The emergence of scale free and small world properties in real world complex networks has stimulated lots of activity in the field of network analysis. An example of such a netwo...
Faraz Zaidi, Arnaud Sallaberry, Guy Melanço...
CAIP
2009
Springer
196views Image Analysis» more  CAIP 2009»
15 years 11 months ago
Modeling and Measurement of 3D Deformation of Scoliotic Spine Using 2D X-ray Images
Scoliosis causes deformations such as twisting and lateral bending of the spine. To correct scoliotic deformation, the extents of 3D spinal deformation need to be measured. This pa...
Hao Li, Wee Kheng Leow, Chao-Hui Huang, Tet Sen Ho...
ESAW
2009
Springer
15 years 11 months ago
Cooperative Sign Language Tutoring: A Multiagent Approach
Sign languages can be learned effectively only with frequent feedback from an expert in the field. The expert needs to watch a performed sign, and decide whether the sign has bee...
Ilker Yildirim, Oya Aran, Pinar Yolum, Lale Akarun
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PSIVT
2009
Springer
400views Multimedia» more  PSIVT 2009»
15 years 11 months ago
Local Image Descriptors Using Supervised Kernel ICA
PCA-SIFT is an extension to SIFT which aims to reduce SIFT’s high dimensionality (128 dimensions) by applying PCA to the gradient image patches. However PCA is not a discriminati...
Masaki Yamazaki, Sidney Fels