“…In order to find the top features from the complete database following 12 Attribute Elevators are used: ChiSquared AttributeEval [12], CfsSubsetEval [13], ConsistencySubsetEval [14], FilteredAttributeEval [15], FilteredSubsetEval [16], GainRatioAttributeEval [17], InfoGainAttributeEval [18], OneRAttributeEval [19], PrincipalComponents [20], ReliefFAttributeEval [21], SVMAttributeEval [19], SymmetricalUncertAttributeEva [19], along with combination of certain search methods [21,22] like Genetic Search, Greedy Stepwise, Linear Forward Selection, Rank Search, Scatter Search, Subset Size Forward Selection and Ranker. The histogram of the feature counts from these attribute elevators is then plotted to get the ranking of the taxonomically relevant features that are most useful for the classification as shown in Figure 2.…”