2012 Fiscal Year Final Research Report
Knowledge discovery over XML streams by online analysis
| Project/Area Number |
23700102
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Media informatics/Database
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Keywords | XML / XMLストリーム / 分析処理 |
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| Research Abstract |
XML (Extensible Markup Language) has widely been used as a standardized data format in wide spectrum of applications, and XML stream, where data records represented usingXML are continuously transmitted as data streams, has been gaining its popularity due to the mergence and proliferation of sensor networks and M2M (Machine-to-Machine) applications. Meanwhile, the demand to perform analytical processing over XML streams rather than simple query retrieval is increasing. To this problem, in this research, we have studied the schemes for online analytical processing over XML streams.
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