PMC1780044_01
Trend of precision in Relemed versus PubMed for case study #1. The red dots show the observed precision in the 8 groups of PMIDs per search engine. The solid blue line is a fitted smoother curve for the observed binary data (true-positive versus false-positive). The dashed black curves are the estimated 95% global confidence bands.
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PMC1780044_01_1472-6947-7-1-2.jpg
F2
Figure 2 shows the observed precision (the red dots) in the 8 groups of PMIDs per search engine.
Trend of precisions for case study #2. The red dots show the observed precision in the 8 groups of PMIDs per search engine. The solid blue line is a fitted smoother curve for the observed binary data (true-positive versus false-positive). The dashed black curves are the estimated 95% global confidence bands.
1472-6947-7-1-3.jpg
PMC1780044_01_1472-6947-7-1-3.jpg
F3
In Figure 3 the precision starts from a much higher point (100%) in Relemed compared to PubMed, and shows a decreasing trend.