Abstract

A joint clustering and classification approach is proposed. This approach exploits unlabeled data for efficient clustering, which is applied in the classification with support vector machine (SVM) in the case of small-size training samples. The proposed method requires no prior information on data labels, and yields better cluster structures. Through cluster assumption and the notions of support vectors, the most confident k cluster centers and data points near the cluster boundaries are labeled and used to train a reliable SVM classifier. Our method gains better estimation of data distributions and mitigates the unrepresentative problem of small-size training samples. The data set collected from Landsat Thematic Mapper (Landsat TM-5) validates the effectiveness of the proposed approach.

© 2011 Chinese Optics Letters

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  1. H. Deng, J. Liu, and Z. Chen, Chin. Opt. Lett. 8, 24 (2010).
  2. H. Su and Y. Sheng, Chin. Opt. Lett. 8, 811 (2010).
  3. G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).
  4. W. Tang, H. Xiong, S. Zhong, and J. Wu, in Proceedings of Knowledge Discovery and Data Mining (KDD'07) 707 (2007).
  5. M. Chi, R. Feng, and L. Bruzzone, Advances in Space Research 41, 1793 (2008).
  6. L. Bruzzone, M. Chi, and M. Marconcini, IEEE Trans. Geosci. Remote Sens. 44, 3363 (2006).
  7. M. Chi, Q. Qian, and J. A. Benediktsson, in Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS'08) I-209 (2008).
  8. H.-J. Zeng, X.-H. Wang, Z. Chen, H. Lu, and W.-Y. Ma, in Proceedings of the 3rd IEEE International Conference on Data Mining (ICDM'03) (2003).
  9. Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).
  10. O. Chapelle and A. Zien, in Proceedings of the International Workshop on Artificial Intelligence and Statistics (AISTATS'05) (2005).

2010 (2)

2009 (1)

Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).

2008 (2)

G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).

M. Chi, R. Feng, and L. Bruzzone, Advances in Space Research 41, 1793 (2008).

2006 (1)

L. Bruzzone, M. Chi, and M. Marconcini, IEEE Trans. Geosci. Remote Sens. 44, 3363 (2006).

Bruzzone, L.

M. Chi, R. Feng, and L. Bruzzone, Advances in Space Research 41, 1793 (2008).

L. Bruzzone, M. Chi, and M. Marconcini, IEEE Trans. Geosci. Remote Sens. 44, 3363 (2006).

Chen, Z.

Chi, M.

M. Chi, R. Feng, and L. Bruzzone, Advances in Space Research 41, 1793 (2008).

L. Bruzzone, M. Chi, and M. Marconcini, IEEE Trans. Geosci. Remote Sens. 44, 3363 (2006).

Deng, H.

Feng, R.

M. Chi, R. Feng, and L. Bruzzone, Advances in Space Research 41, 1793 (2008).

Guan, J.

G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).

Hu, G.

G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).

Hu, X.

G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).

Liu, J.

H. Deng, J. Liu, and Z. Chen, Chin. Opt. Lett. 8, 24 (2010).

Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).

Liu, Z.

Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).

Marconcini, M.

L. Bruzzone, M. Chi, and M. Marconcini, IEEE Trans. Geosci. Remote Sens. 44, 3363 (2006).

Pan, C.

Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).

Sheng, Y.

Su, H.

Wang, G.

Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).

Zhou, S.

G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).

Advances in Space Research (1)

M. Chi, R. Feng, and L. Bruzzone, Advances in Space Research 41, 1793 (2008).

Chin. Opt. Lett. (2)

IEEE Trans. Geosci. Remote Sens. (1)

L. Bruzzone, M. Chi, and M. Marconcini, IEEE Trans. Geosci. Remote Sens. 44, 3363 (2006).

IEEE Trans. Neural Networks (1)

Z. Liu, J. Liu, C. Pan, and G. Wang, IEEE Trans. Neural Networks 20, 1215 (2009).

Information Processing and Management (1)

G. Hu, S. Zhou, J. Guan, and X. Hu, Information Processing and Management 44, 1397 (2008).

Other (4)

W. Tang, H. Xiong, S. Zhong, and J. Wu, in Proceedings of Knowledge Discovery and Data Mining (KDD'07) 707 (2007).

M. Chi, Q. Qian, and J. A. Benediktsson, in Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS'08) I-209 (2008).

H.-J. Zeng, X.-H. Wang, Z. Chen, H. Lu, and W.-Y. Ma, in Proceedings of the 3rd IEEE International Conference on Data Mining (ICDM'03) (2003).

O. Chapelle and A. Zien, in Proceedings of the International Workshop on Artificial Intelligence and Statistics (AISTATS'05) (2005).

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