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Table 1 Summary of the retrieval accuracy for proposed method and PubMed search

From: A method for supporting retrieval of articles on protein structure analysis considering users’ intention

Query articles Average precision Query articles Average precision
Initial Added Proposed PubMed Initial Added Proposed PubMed
1c4z 1fxt 0.76 0.64 1fxt 1j7d 0.72 0.57
1c4z 1fbv 0.78 0.68 1fxt 1vcb 0.83 0.74
1c4z 1ayz 0.68 0.73 1fxt 1s1q 0.58 0.53
1c4z 1y8q 0.78 0.53 1fxt 1euv 0.63 0.51
1c4z 1nd7 0.78 0.53 1fxt 1fqv 0.79 0.78
1c4z 1u9a 0.69 0.82 1ldk 1p22 1.00 0.91
1c4z 1kps 0.77 0.60 1ldk 2hye 0.77 0.81
2uyz 1tgz 0.68 0.55 1ldk 1lm8 0.73 0.82
2uyz 2iy0 0.69 0.60 1ldk 1r4m 0.60 0.78
2uyz 1y8r 0.81 0.65 1ldk 1z5s 0.61 0.50
2uyz 2nvu 0.65 0.57 1yov 1tt5 0.68 0.84
2uyz 2eke 0.66 0.92 1yov 1jw9 0.80 0.68
2uyz 1wyw 0.76 0.58 1yov 1mn3 0.65 0.46
2uyz 2asq 0.72 0.52 1yov 1fqv 0.63 0.65
1fxt 1c4z 0.76 0.64 1yov 2px9 0.78 0.68