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Table 10 Predictive power of measures using SVM

From: How much do social connections matter in fundraising outcomes?

   Univariate Break variable
Category Variable Accuracy (%) Precision (%) Recall (%) F1 (%) Accuracy (%) Precision (%) Recall (%) F1 (%)
Project-related NumUpdates 75.60 78.30 80.87 79.57 81.04 83.06 85.08 84.06
NumComments 58.74 58.74 100 74.01
NumGoal 62.45 62.35 91.05 74.02
NumDurationDays 59.59 60.23 91.88 72.76
NumPledgeLevels 59.67 59.81 95.55 73.57
Video (1 = true, 0 = else) 60.11 61.10 88.34 72.23
NumInvestmentHistory 58.74 58.74 100 74.01
External social connection-related SocialConnected (1 = true) 58.73 58.73 100 74.00 61.77 61.95 90.50 73.55
NumFollowers 58.74 58.74 100 74.01
Internal social connection-related NumPageRank 49.03 25.99 28.67 27.24 58.74 58.74 100 74.01
NumAuthority 50.69 48.26 90.26 64.27
NumHub 58.86 58.86 81.91 68.50
NumDegree 58.86 58.86 76.25 66.44
NumEigenvector 58.62 58.62 77.23 66.65