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Table 4:
Predictor rankings for RF models using fixed-evaluations Snowball QAPLIB LONs. Fitness features in italics.
Predicting ILSImportance ValuePredicting TSImportance Value
maximum HC length 0.043 maximum HC length 0.656 
weight disparity 0.028 mean fitness 0.320 
mean fitness 0.025 mean HC length 0.310 
maximum HC paths 0.017 fitness correlation 0.273 
fitness correlation 0.015 weight disparity 0.193 
weight loops 0.014 weight loops 0.156 
mean HC length 0.014 maximum HC paths 0.141 
Predicting ILSImportance ValuePredicting TSImportance Value
maximum HC length 0.043 maximum HC length 0.656 
weight disparity 0.028 mean fitness 0.320 
mean fitness 0.025 mean HC length 0.310 
maximum HC paths 0.017 fitness correlation 0.273 
fitness correlation 0.015 weight disparity 0.193 
weight loops 0.014 weight loops 0.156 
mean HC length 0.014 maximum HC paths 0.141 
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