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Sixth IEEE International Conference on Data Mining (ICDM'06)
Dimension Reduction for Supervised Ordering
Hong Kong
December 18-December 22
ISBN: 0-7695-2701-9
Toshihiro Kamishima, National Institute of Advanced Industrial Science and Technology (AIST), Japan
Shotaro Akaho, National Institute of Advanced Industrial Science and Technology (AIST), Japan
Ordered lists of objects are widely used as representational forms. Such ordered objects include Web search results and best-seller lists. Techniques for processing such ordinal data are being developed, particularly methods for a supervised ordering task: i.e., learning functions used to sort objects from sample orders. In this article, we propose two dimension reduction methods specifically designed to improve prediction performance in a supervised ordering task.
Citation:
Toshihiro Kamishima, Shotaro Akaho, "Dimension Reduction for Supervised Ordering," icdm, pp.330-339, Sixth IEEE International Conference on Data Mining (ICDM'06), 2006
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