| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Outline of Final Research Achievements |
We promoted the smooth-threshold estimation equations (STEE) to develop a prediction model with high accuracy even in high dimensional regression problems. In the analysis of bank telemarketing data, STEE as well as other methods like lasso reveals the features of the customers who are likely to subscribe bank deposits. We also conducted comparative study of prediction accuracy among competing methods changing the variable selection methods, with or without grouping. We also worked on Genome Wide Association Study where we developed a variant of STEE, smooth-threshold multivariate genetic prediction model to forecast the personal risk related to a certain disease. Finally we proposed a method to retain multiple rival models where some of the explanatory variables are highly correlated.
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