CompaRNA - on-line benchmarks of RNA structure prediction methods
Home

Methods
Datasets
Rankings
RNA 2D Atlas

Help
FAQ

Contact us
RSS feeds
Twitter

Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of CMfinder(20) - scored higher in this pairwise comparison

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

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


Overview

Metric CMfinder(20) Contrafold
MCC 0.580 > 0.498
Average MCC ± 95% Confidence Intervals 0.564 ± 0.352 > 0.487 ± 0.323
Sensitivity 0.500 < 0.561
Positive Predictive Value 0.681 > 0.451
Total TP 49 < 55
Total TN 10820 > 10770
Total FP 26 < 102
Total FP CONTRA 12 < 27
Total FP INCONS 11 < 40
Total FP COMP 3 < 35
Total FN 49 > 43
P-value 0.0

^top




Performance plots


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

  2. Comparison of average Matthews Correlation Coefficients (MCCs) for CMfinder(20) and Contrafold. 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 CMfinder(20) and Contrafold).

^top





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

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

Total Base Pair Counts
Total TP 49
Total TN 10820
Total FP 26
Total FP CONTRA 12
Total FP INCONS 11
Total FP COMP 3
Total FN 49
Total Scores
MCC 0.580
Average MCC ± 95% Confidence Intervals 0.564 ± 0.352
Sensitivity 0.500
Positive Predictive Value 0.681
Nr of predictions 5

^top



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 0.84 0.76 0.94 16 1202 2 1 0 1 5
3J3D_C 0.81 0.79 0.83 15 950 3 3 0 0 4
3J3E_8 0.14 0.13 0.17 2 2730 10 3 7 0 13
3J3F_8 0.48 0.47 0.50 9 4743 11 5 4 2 10
4FRG_B 0.54 0.29 1.00 7 1195 0 0 0 0 17

^top



Performance of Contrafold - scored lower in this pairwise comparison

1. Total counts & total scores for Contrafold

Total Base Pair Counts
Total TP 55
Total TN 10770
Total FP 102
Total FP CONTRA 27
Total FP INCONS 40
Total FP COMP 35
Total FN 43
Total Scores
MCC 0.498
Average MCC ± 95% Confidence Intervals 0.487 ± 0.323
Sensitivity 0.561
Positive Predictive Value 0.451
Nr of predictions 5

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_0 0.53 0.57 0.50 12 1195 13 3 9 1 9
3J3D_C 0.71 0.79 0.65 15 945 8 3 5 0 4
3J3E_8 0.12 0.13 0.11 2 2724 32 5 11 16 13
3J3F_8 0.35 0.47 0.26 9 4726 44 13 13 18 10
4FRG_B 0.73 0.71 0.77 17 1180 5 3 2 0 7

^top


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