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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of ProbKnot - scored higher in this pairwise comparison

  4. Performance of CMfinder(20) - scored lower in this pairwise comparison

  5. Compile and download dataset for ProbKnot & CMfinder(20) [.zip] - may take several seconds...


Overview

Metric ProbKnot CMfinder(20)
MCC 0.582 > 0.546
Average MCC ± 95% Confidence Intervals 0.550 ± 0.282 < 0.560 ± 0.222
Sensitivity 0.494 > 0.366
Positive Predictive Value 0.692 < 0.822
Total TP 81 > 60
Total TN 21115 < 21159
Total FP 39 > 15
Total FP CONTRA 3 > 1
Total FP INCONS 33 > 12
Total FP COMP 3 > 2
Total FN 83 < 104
P-value 0.0

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Performance plots


  1. Comparison of performance of ProbKnot and CMfinder(20). 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 ProbKnot and CMfinder(20)).

  2. Comparison of performance of ProbKnot and CMfinder(20). 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 ProbKnot and CMfinder(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for ProbKnot and CMfinder(20). 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 ProbKnot and CMfinder(20)).

  4. Comparison of average Matthews Correlation Coefficients (MCCs) for ProbKnot and CMfinder(20). 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 ProbKnot and CMfinder(20)).

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Performance of ProbKnot - scored higher in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 81
Total TN 21115
Total FP 39
Total FP CONTRA 3
Total FP INCONS 33
Total FP COMP 3
Total FN 83
Total Scores
MCC 0.582
Average MCC ± 95% Confidence Intervals 0.550 ± 0.282
Sensitivity 0.494
Positive Predictive Value 0.692
Nr of predictions 4

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_0 0.45 0.40 0.52 12 2827 12 0 11 1 18
3J2L_3 0.60 0.49 0.74 26 7840 11 0 9 2 27
3ZEX_D 0.77 0.67 0.89 33 6984 4 0 4 0 16
4FRG_B 0.37 0.31 0.45 10 3464 12 3 9 0 22

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Performance of CMfinder(20) - scored lower in this pairwise comparison

1. Total counts & total scores for CMfinder(20)

Total Base Pair Counts
Total TP 60
Total TN 21159
Total FP 15
Total FP CONTRA 1
Total FP INCONS 12
Total FP COMP 2
Total FN 104
Total Scores
MCC 0.546
Average MCC ± 95% Confidence Intervals 0.560 ± 0.222
Sensitivity 0.366
Positive Predictive Value 0.822
Nr of predictions 4

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2. Individual counts for CMfinder(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_0 0.75 0.57 1.00 17 2833 1 0 0 1 13
3J2L_3 0.45 0.32 0.63 17 7848 11 1 9 1 36
3ZEX_D 0.58 0.39 0.86 19 6999 3 0 3 0 30
4FRG_B 0.47 0.22 1.00 7 3479 0 0 0 0 25

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