Figure 8

Difference in Average Precision (AP): Genes Binned by Number of Retrieved Documents. The figure shows the relationship between retrieved set size and ranking strategy performance in terms of AP. Genes are binned into equal sized groups based on the number of retrieved documents. Each bin, except for the last one, has 450 genes. The last bin consists of 617 genes. Average retrieved set size for each bin is shown in parenthesis and average B1 AP for each bin is shown in square brackets.