2014 Fiscal Year Final Research Report
Visualization of Multi-dimensional Chart Based on Vector Quantization Model
| Project/Area Number |
24710173
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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 |
Social systems engineering/Safety system
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| Research Institution | Aoyama Gakuin University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | ベクトル量子化 / クラスタリング / データ可視化 / 異常検知 |
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| Outline of Final Research Achievements |
The works presented here are of constructing robust multi-dimensional control chart using vector quantization model for the purpose of understanding support of the complex data. We have realized the visualization of anomaly data by the vector quantization model represented by self-organizing map. In addition, we focused on the peculiarity factor as an indicator of anomaly detection, and we have proposed a method of suppressing the amount of its calculation. These techniques can be expected as a management technology of complexed and sophisticated products and services.
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| Free Research Field |
知的情報処理
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