1052 search results - page 182 / 211 » Improved CHAID algorithm for document structure modelling |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Dimensionality reduction via feature projection has been widely used in pattern recognition and machine learning. It is often beneficial to derive the projections not only based o...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Human faces manifest distinct structures and characteristics when observed in different scales. Traditional face recognition techniques mainly rely on low-resolution face images, ...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
This paper presents a novel prototype hierarchy based clustering (PHC) framework for the organization of web collections. It solves simultaneously the problem of categorizing web ...
DAC
2006
ACM
14 years 8 months ago
2006
ACM
Highly regular, nanodevice based architectures have been proposed to replace pure CMOS based architectures in the emerging post CMOS era. Since bottom-up self-assembly is used to ...
SGP
2007
13 years 10 months ago
2007
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...