3721 search results - page 493 / 745 » Discriminative cluster analysis |
HT
2010
ACM
13 years 7 months ago
2010
ACM
This paper describes a new approach towards detecting plagiarism and scientific documents that have been read but not cited. In contrast to existing approaches, which analyze docu...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
The Hierarchical SEGmentation (HSEG) algorithm, which is a combination of hierarchical step-wise optimization and spectral clustering, has given good performances for hyperspectra...
CVPR
2012
IEEE
12 years 3 days ago
2012
IEEE
Mode-seeking has been widely used as a powerful data analysis technique for clustering and filtering in a metric feature space. We introduce a versatile and efficient modeseekin...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper presents an algebro-geometric solution to the problem of segmenting an unknown number of subspaces of unknown and varying dimensions from sample data points. We represen...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Social networking services are a fast-growing business in the Internet. However, it is unknown if online relationships and their growth patterns are the same as in real-life socia...