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K-Farthest-Neighbors-Based Concept Boundary Determination for Support Vector Data Description

Xiao Yan Shan; Liu Bo; Cao Longbing (ACM, 2010)

Support vector data description (SVDD) is very useful for oneclass classification. However, it incurs high time complexity in handling large scale data. In this paper, we propose a novel and efficient method, named ...
Orientation Distance-based Discriminative Feature Extraction for Multi-Class Classification

Liu Bo; Xiao Yan Shan; Cao Longbing; Yu Philip (ACM, 2010)

Feature extraction is an effective step in data mining and machine learning. While many feature extraction methods have been proposed for clustering, classification and regression, very limited work has been done on ...

Now showing items 1-2 of 2