| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Research Abstract |
In this research, I proposed the spectral clustering method for large document data. First, large document data is divided into small clusters by k-means. then some reliable data are picked up each clusters. We construct a similarity matrix from these reliable data. This matrix is reduced, so we can use the spectral clustering for it. Furthermore, in order to improve the precision of clustering, I researched the distance measurement of two nouns, and distance learning for documents.
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