Research Article
Multigranulations Rough Set Method of Attribute Reduction in Information Systems Based on Evidence Theory
Table 1
A target information system about emporium investment project.
| | Project | Locus | Investment | Population density | Decision |
| | Common | High | Big | Yes | | Bad | High | Big | Yes | | Bad | Low | Small | No | | Bad | Low | Small | No | | Bad | Low | Small | No | | Bad | High | Medium | Yes | | Common | High | Medium | No | | Good | High | Medium | Yes |
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