case_images: PMC1780044_01
case_images: 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.
case_images: 1472-6947-7-1-2.jpg
case_images: PMC1780044_01_1472-6947-7-1-2.jpg
case_images: F2
case_images: Figure 2 shows the observed precision (the red dots) in the 8 groups of PMIDs per search engine.
case_images: 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.
case_images: 1472-6947-7-1-3.jpg
case_images: PMC1780044_01_1472-6947-7-1-3.jpg
case_images: F3
case_images: In Figure 3 the precision starts from a much higher point (100%) in Relemed compared to PubMed, and shows a decreasing trend.