| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Outline of Final Research Achievements |
In this research, the mathematical model, that enable us to perform complex inferences on social networks, and the algorithms, involving statistical machine learning algorithms and probabilistic inference algorithms, for the model were developed.
The proposed model and algorithms for the model were applied to solve the traffic inference problem on a real traffic network. The proposed traffic inference system allows us to reconstruct traffics on the entire network using partial information of traffics. The effectiveness of the inference system was verified by using the traffic data of Sendai-shi, Miyagi-prefecture, Japan.
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