Negative ε Dragging Technique for Pattern Classification

Yali Peng

doi:10.1109/ACCESS.2017.2767907

Negative ε Dragging Technique for Pattern Classification

2018-01-01

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DOI：10.1109/ACCESS.2017.2767907

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Abstract

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In this paper, we propose the negatives dragging technique for robust classification of noisy and contaminated data. Different from the naives dragging technique, the negatives dragging technique argues that robust results can be obtained by properly reducing the class margin of conventional least squares regression when performing classification on noisy data. The underlying rationale of the negatives dragging technique assumes that setting a relative small class margin for the training procedure of least squares regression leads to desirable generalization capability, which, therefore, considerably contributes to boosting the classification performance for the data corrupted with noise. The experimental results indicate that our technique obtains better classification accuracy.

Keywords:

Least squares regression (LSR)

pattern classification

face recognition

Negative ε Dragging Technique for Pattern Classification

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