A simple feature combination method based on dominant sets

@article{Hou2013ASF,
  title={A simple feature combination method based on dominant sets},
  author={Jian Hou and Marcello Pelillo},
  journal={Pattern Recognition},
  year={2013},
  volume={46},
  pages={3129-3139}
}

• Jian Hou, Marcello Pelillo
• Published 2013 in Pattern Recognition
• DOI:10.1016/j.patcog.2013.04.005

Feature combination is a popular method for improving object classification performances. In this paper we present a simple and effective weighting scheme for feature combination based on the dominant-set notion of a cluster. Specifically, we use dominant sets clustering to evaluate how accurate a kernel matrix is expected to be for a SVM classifier. This expected kernel accuracy reflects the discriminative power of the kernel matrix and thus used in weighting the kernel matrix in feature… CONTINUE READING

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