Research Article
PurExt: Automated Extraction of the Purpose-Aware Rule from the Natural Language Privacy Policy in IoT
Table 7
Effect of other elements extraction.
| | | Actor | Action | Data | | P (%) | R (%) | F1 (%) | P (%) | R (%) | F1 (%) | P (%) | R (%) | F1 (%) |
| | PolicyLint | 74.86 | 77.91 | 76.35 | 90.50 | 69.53 | 78.64 | 95.04 | 57.50 | 71.65 | | PurExt | 92.45 | 85.47 | 88.82 | 94.32 | 92.70 | 93.51 | 97.48 | 88.71 | 92.89 |
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