A dual approach for decision support in financial fraud detection
博士 === 國立政治大學 === 資訊管理研究所 === 100 === The Growing Hierarchical Self-Organizing Map (GHSOM) is extended from the Self-Organizing Map (SOM). The GHSOM’s unsupervised learning nature such as the adaptive group size as well as the hierarchy structure renders its availability to discover the statistical...
| Main Authors: | , |
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| Format: | Others |
| Language: | en_US |
| Online Access: | http://ndltd.ncl.edu.tw/handle/75465392906865781468 |