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Table 1 Precision and recall rate of ontology retrieval

From: Research on information retrieval model based on ontology

Threshold ζ = 0.5 ζ = 0.55 ζ = 0.6
Group num. Precision Recall Precision Recall Precision Recall
1 84.50% 83.36% 100.00% 82.45% 100.00% 81.85%
2 38.92% 100.00% 93.12% 100.00% 100.00% 51.00%
3 74.35% 100.00% 94.65% 94.43% 99.12% 94.65%
4 83.23% 100.00% 93.68% 100.00% 96.34% 45.74%
5 51.36% 100.00% 95.44% 100.00% 100.00% 100.00%
Average 66.47% 96.67% 95.38% 95.38% 99.09% 74.65%