CompaRNA - on-line benchmarks of RNA structure prediction methods
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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of Multilign(seed) - scored higher in this pairwise comparison

  4. Performance of MaxExpect - scored lower in this pairwise comparison

  5. Compile and download dataset for Multilign(seed) & MaxExpect [.zip] - may take several seconds...


Overview

Metric Multilign(seed) MaxExpect
MCC 0.734 > 0.571
Average MCC ± 95% Confidence Intervals 0.740 ± 0.146 > 0.540 ± 0.177
Sensitivity 0.733 > 0.596
Positive Predictive Value 0.737 > 0.548
Total TP 493 > 401
Total TN 383507 > 383444
Total FP 263 < 409
Total FP CONTRA 42 < 92
Total FP INCONS 134 < 239
Total FP COMP 87 > 78
Total FN 180 < 272
P-value 1.38194587311e-08

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Performance plots


  1. Comparison of performance of Multilign(seed) and MaxExpect. Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for Multilign(seed) and MaxExpect).

  2. Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for Multilign(seed) and MaxExpect).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Multilign(seed) and MaxExpect. The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for Multilign(seed) and MaxExpect).

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Performance of Multilign(seed) - scored higher in this pairwise comparison

1. Total counts & total scores for Multilign(seed)

Total Base Pair Counts
Total TP 493
Total TN 383507
Total FP 263
Total FP CONTRA 42
Total FP INCONS 134
Total FP COMP 87
Total FN 180
Total Scores
MCC 0.734
Average MCC ± 95% Confidence Intervals 0.740 ± 0.146
Sensitivity 0.733
Positive Predictive Value 0.737
Nr of predictions 10

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2. Individual counts for Multilign(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00619 - 0.37 0.41 0.34 16 22744 36 12 19 5 23
RFA_00626 0.90 0.85 0.95 74 56538 20 0 4 16 13
RFA_00628 0.92 0.88 0.95 76 57211 18 0 4 14 10
RFA_00630 0.83 0.80 0.86 70 56872 29 0 11 18 17
RFA_00816 1.00 1.00 1.00 41 23179 12 0 0 12 0
RFA_00817 0.77 0.78 0.76 32 21903 13 5 5 3 9
RFA_00818 0.85 0.80 0.89 33 20264 12 1 3 8 8
SRP_00241 0.48 0.50 0.46 41 45967 50 15 33 2 41
SRP_00331 0.69 0.69 0.70 60 37589 29 2 24 3 27
SRP_00340 0.59 0.61 0.57 50 41240 44 7 31 6 32

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Performance of MaxExpect - scored lower in this pairwise comparison

1. Total counts & total scores for MaxExpect

Total Base Pair Counts
Total TP 401
Total TN 383444
Total FP 409
Total FP CONTRA 92
Total FP INCONS 239
Total FP COMP 78
Total FN 272
Total Scores
MCC 0.571
Average MCC ± 95% Confidence Intervals 0.540 ± 0.177
Sensitivity 0.596
Positive Predictive Value 0.548
Nr of predictions 10

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2. Individual counts for MaxExpect [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00619 - 0.29 0.33 0.25 13 22739 51 13 26 12 26
RFA_00626 0.88 0.84 0.92 73 56537 23 2 4 17 14
RFA_00628 0.91 0.88 0.94 76 57210 25 0 5 20 10
RFA_00630 0.66 0.66 0.66 57 56867 44 7 22 15 30
RFA_00816 0.63 0.66 0.60 27 23175 24 11 7 6 14
RFA_00817 0.10 0.12 0.08 5 21883 57 17 40 0 36
RFA_00818 0.48 0.54 0.43 22 20250 30 12 17 1 19
SRP_00241 0.44 0.48 0.41 39 45961 58 14 42 2 43
SRP_00331 0.52 0.53 0.52 46 37586 45 7 36 2 41
SRP_00340 0.49 0.52 0.47 43 41236 52 9 40 3 39

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.