| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Outline of Final Research Achievements |
By extracting the Markov structure from a set of random variables with temporal and spatial structures, we have established a fast computation method to evaluate the multiplicity-adjusted p-value of temporal-spatial scan statistics. In addition, we applied the proposed method to spatial epidemiology. We demonstrated the usefulness of the proposed method by analyzing several data. The basic idea is (i) to describe the geographic information (adjacent relationship) by a non-directed graph, and (ii) to extract the Markov structure via the chordal extension of the graph, and (iii) to evaluate the multiplicity-adjusted p-value by successive numerical integrations based on the Markov property. On Saturday 29th October 2016, at the Institute of Statistical Mathematics (Tachikawa, Tokyo), we organized the workshop "New Horizons of Applied Statistics".
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