Research Article
Automatic Recognition of Chinese Personal Name Using Conditional Random Fields and Knowledge Base
Table 4
The experimental results.
| Methods | Test types | The number of | Accuracy | Recall rate | value | In text | Identified | Identified correctly |
| CRF + knowledge base | Closed | 1 876 | 1 867 | 1 806 | 96.74% | 96.29% | 96.51% | Open | 2 125 | 2 074 | 1 986 | 95.76% | 93.46% | 94.59% |
| CRF | Closed | 1 876 | 1 847 | 1 770 | 95.86% | 94.37% | 95.11% | Open | 2 125 | 2 102 | 1 944 | 94.57% | 92.61% | 93.58% |
|
|