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Breast cancer identification: KDD CUP winner's report
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ACM SIGKDD Explorations Newsletter archive
Volume 10 ,  Issue 2  (December 2008) table of contents
COLUMN: KDD 2008 reports: KDD cup and workshops table of contents
Pages 39-42  
Year of Publication: 2008
ISSN:1931-0145
Authors
Claudia Perlich  IBM T.J. Watson Research Center, Yorktown Heights, NY
Prem Melville  IBM T.J. Watson Research Center, Yorktown Heights, NY
Yan Liu  IBM T.J. Watson Research Center, Yorktown Heights, NY
Grzegorz Świrszcz  IBM T.J. Watson Research Center, Yorktown Heights, NY
Richard Lawrence  IBM T.J. Watson Research Center, Yorktown Heights, NY
Saharon Rosset  Tel Aviv University, Israel
Publisher
ACM  New York, NY, USA
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ABSTRACT

We describe the ideas and methodologies that we developed in addressing the KDD Cup 2008 on early breast cancer detection, and discuss how they contributed to our success. The most important components of our solution were 1) the identification of predictive information in the patient identifier, 2) a linear SVM on the 117 provided features, and 3) a heuristic post-processing approach to optimize the evaluation criteria.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

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J. Platt. Probabilistic outputs for support vector machines and comparisons to regularized likelihood methods. In Advances in Large Margin Classifiers. MIT Press, 1998.
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G. Valentini and T.G. Dietterich. Low bias bagged support vector machines. In Proceedings of 20th International Conference on Machine Learning (ICML-2003), pages 752--759, Washington, DC, 2003.
 
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R. Yan, J. Zhang, J. Yang, and A. Hauptmann. A discriminative learning framework with pairwise constraints for video object classification. Proceedings of IEEE Conference on Computer Vision and Pattern Recognition (CVPR'04), 2004.

Collaborative Colleagues:
Claudia Perlich: colleagues
Prem Melville: colleagues
Yan Liu: colleagues
Grzegorz Świrszcz: colleagues
Richard Lawrence: colleagues
Saharon Rosset: colleagues