45 search results - page 5 / 9 » An Alternative Fuzzy Compactness and Separation Clustering A... |
DAS
2010
Springer
14 years 9 months ago
2010
Springer
This paper presents a dynamic approach to document page segmentation based on inter-component relationships and their local features. State-of-the art page segmentation algorithms...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper aims to introduce the robustness against noise into the spectral clustering algorithm. First, we propose a warping model to map the data into a new space on the basis o...
PR
2007
14 years 9 months ago
2007
Classical clustering algorithms are based on the concept that a cluster center is a single point. Clusters which are not compact around a single point are not candidates for class...
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ICASSP
2010
IEEE
14 years 4 months ago
2010
IEEE
The under-determined blind source separation (BSS) problem is usually solved using the sparse component analysis (SCA) technique. In SCA, the BSS is usually solved in two steps, w...
CORR
2004
Springer
14 years 9 months ago
2004
Springer
The rapid e-commerce growth has made both business community and customers face a new situation. Due to intense competition on the one hand and the customer's option to choose...