Research Article
Classification Based on both Attribute Value Weight and Tuple Weight under the Cloud Computing
Table 7
Comparing different attribute value weights with improved correlation measure.
| ā | AW(0.8)/TW | AW(0.75)/TW | AW(0.67)/TW | AW(0.5)/TW | AW(0.33)/TW |
| Auto | 0.8054 | 0.7876 | 0.7720 | 0.7773 | 0.7670 | Cleve | 0.7945 | 0.8085 | 0.8087 | 0.8227 | 0.8264 | Glass | 0.7385 | 0.7283 | 0.7431 | 0.7433 | 0.7431 | Heart | 0.8333 | 0.8254 | 0.8294 | 0.8294 | 0.8056 | Hepati | 0.8370 | 0.8574 | 0.8439 | 0.8644 | 0.8513 | Horse | 0.7942 | 0.7913 | 0.7915 | 0.7915 | 0.7738 | Iono | 0.9352 | 0.9261 | 0.9322 | 0.9322 | 0.9353 | Iris | 0.9583 | 0.9583 | 0.9583 | 0.9583 | 0.9583 | Labor | 0.9180 | 0.9180 | 0.9339 | 0.9365 | 0.9180 | Lymph | 0.8310 | 0.8028 | 0.8241 | 0.8380 | 0.8245 | Wine | 0.9646 | 0.9529 | 0.9412 | 0.9532 | 0.9587 | Zoo | 0.9697 | 0.9596 | 0.9596 | 0.9596 | 0.9495 |
| Average | 0.865 | 0.8597 | 0.8615 | 0.8672 | 0.8593 |
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