Research Article

Ranking Biomedical Annotations with Annotator’s Semantic Relevancy

Table 1

Annotator and annotation predefined in the experiments.

UserType/NumDetails of the designed annotations Annotation ratio

U1/200All annotation are 100% correct, and 5 of them only contribute 5 or below annotations15%
U2/30040% annotation with correctness 0.95~1; 50% annotations with correctness 0.9~0.95; 10% annotations with correctness 0.85~0.9; 22 of them only contribute 5 or below annotations30%
U3/20015% annotation with correctness 0.95~1; 55% annotations with correctness 0.9~0.95; 20% annotations with correctness 0.85~0.9; 10% annotations with correctness 0.8~0.85; 30 of them only contribute 5 or below annotations15%
U4/8010% annotations with correctness 0.9~0.95; 60% annotations with correctness 0.85~0.9; 30% annotations with correctness 0.8~0.8510%
U5/8030% annotations with correctness 0.85~0.9; 40% annotations with correctness 0.8~0.85; 30% annotation with correctness 0.75~0.810%
U6/405% annotations with correctness 0.9~0.95; 20% annotations with correctness 0.85~0.9; 30% annotations with correctness 0.8~0.85; 30% annotation with correctness 0.75~0.8; 25% annotations with correctness 0.7~0.758%
U7/405% annotations with correctness 0.8~0.85; 15% annotations with correctness 0.75~0.8; 50% annotation with correctness 0.7~0.75; 30% annotations with correctness 0.6~0.7 7%
U8/3010% annotations with correctness 0.75~0.8; 30% annotations with correctness 0.7~0.75; 60% annotation with correctness 0.6~0.73%
U9/30All annotation are below 60% correct; 5 of them only contribute 5 or below annotations2%