| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Outline of Final Research Achievements |
We have developed a distributed mobile system to support a cooperative and collaborative work. Application area include not only well-organized collaborative activities but unorganized activities. We utilize data stream management system (DSMS) and a data flow query language in DSMS. Firstly, we developed Android DSMS for a driver using an in-vehicle DSMS. Secondly, we specify a workflow of collaborative work with the query language and extend Android DSMS to execute the workflow.
In the wireless network to support the collaborative work, to make the network live longer we research algorithms to schedule sensors in a terminal and to select routes taking consideration into the remaining battery amount of a terminal.
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