NHEMOtree: Non-hierarchical evolutionary multi-objective tree learner to perform cost-sensitive classification

NHEMOtree performs cost-sensitive classification by solving the two-objective optimization problem of minimizing misclassification rate and minimizing total costs for classification. The three methods comprised in NHEMOtree are based on EMOAs with either tree representation or bitstring representation with an enclosed classification tree algorithm.

AuthorSwaantje Casjens
Date of publication2013-05-09 15:46:02
MaintainerSwaantje Casjens <swaantje.casjens@tu-dortmund.de>
LicenseGPL-3
Version1.0

View on CRAN

Files

NHEMOtree
NHEMOtree/MD5
NHEMOtree/man
NHEMOtree/man/plot.NHEMOtree.Rd NHEMOtree/man/Wrapper.Rd NHEMOtree/man/Sim_Data.Rd NHEMOtree/man/Sim_Costs.Rd NHEMOtree/man/NHEMOtree.Rd NHEMOtree/man/NHEMO_Cutoff.Rd NHEMOtree/man/NHEMO.Rd
NHEMOtree/R
NHEMOtree/R/print.NHEMOtree.R NHEMOtree/R/plot.NHEMOtree.R NHEMOtree/R/gini_index.R NHEMOtree/R/gini_impurity_red_Sim.R NHEMOtree/R/getCosts_Tree_sum_Sim.R NHEMOtree/R/formula_to_dataset.R NHEMOtree/R/calc_fkr2_Sim.R NHEMOtree/R/calc_N_Pot_Cuts_Sim.R NHEMOtree/R/ZHT_Wurzelknoten.R NHEMOtree/R/X_SGP_WK1_VIM.R NHEMOtree/R/X_SGP_VIM2.R NHEMOtree/R/X_Brood_VIM2.R NHEMOtree/R/X_1Point_VIM2.R NHEMOtree/R/X_1Point_GP_WK.R NHEMOtree/R/Wrapper.R NHEMOtree/R/Werte_Reduktion_ZHT2.R NHEMOtree/R/WK_Auswahl_Rang.R NHEMOtree/R/Vater_in_ZHT_prozentual.R NHEMOtree/R/Vater_in_ZHT.R NHEMOtree/R/Var_ZHT_Sim.R NHEMOtree/R/Var_Rang.R NHEMOtree/R/VIM4_complete.R NHEMOtree/R/VIM4.R NHEMOtree/R/VIM3.R NHEMOtree/R/VIM2.R NHEMOtree/R/VIM1.R NHEMOtree/R/Treeplot_prep.R NHEMOtree/R/TS_Sim.R NHEMOtree/R/Sim_Data.R NHEMOtree/R/Sim_Costs.R NHEMOtree/R/Selektion_Winkler.R NHEMOtree/R/Roulette_Sim.R NHEMOtree/R/Rekombination_VIM3.R NHEMOtree/R/Parentselection.R NHEMOtree/R/PF_1perm.R NHEMOtree/R/OnePoint_X_1child.R NHEMOtree/R/NoDupKey.R NHEMOtree/R/NHEMOtree.R NHEMOtree/R/NHEMO_Cutoff.R NHEMOtree/R/NHEMO.R NHEMOtree/R/Mutation_overall.R NHEMOtree/R/Mutation_Vertauschung.R NHEMOtree/R/Mutation_Punkt_voll.R NHEMOtree/R/Mutation_Punkt_Vari.R NHEMOtree/R/Mutation_Punkt.R NHEMOtree/R/Mutation_Permutation.R NHEMOtree/R/Mutation_Hoist_Fitness.R NHEMOtree/R/Mutation_Hoist.R NHEMOtree/R/Mutation_Expansion_NEU.R NHEMOtree/R/Mutation_Cutoff100_4.R NHEMOtree/R/Mutation_Branch_fully_Sim.R NHEMOtree/R/Mutation3.R NHEMOtree/R/Missing_data.R NHEMOtree/R/MBf_max_Knoten.R NHEMOtree/R/Initialisierung_stoch.R NHEMOtree/R/Init_RHaH_opt_Sim_Gini.R NHEMOtree/R/Init_RHaH_opt_Sim_FKR.R NHEMOtree/R/Init_RHaH_Sim.R NHEMOtree/R/Init_RHaH.R NHEMOtree/R/Init_Ctree.R NHEMOtree/R/Grow_Method_Sim.R NHEMOtree/R/Gewichte_lin.R NHEMOtree/R/Gewichte_exp.R NHEMOtree/R/Gauss_M100_4.R NHEMOtree/R/Full_Method_Sim.R NHEMOtree/R/Fitness_Nachkommen_Sim.R NHEMOtree/R/Fitness_Calc_Ctree_Sim.R NHEMOtree/R/Fast_nondominated_sort2.R NHEMOtree/R/FKR_fast_NEU2.R NHEMOtree/R/FKR_CV.R NHEMOtree/R/Empty_Laeves.R NHEMOtree/R/Delete_Knot_fixed.R NHEMOtree/R/Delete_EL.R NHEMOtree/R/Delete_Branch_random.R NHEMOtree/R/Delete_Branch_fixed.R NHEMOtree/R/Datenpermutation_Sim.R NHEMOtree/R/Cutoffwahl_gini_Sim.R NHEMOtree/R/Cutoffwahl_fkr_Sim.R NHEMOtree/R/Cutoff_ZHT_Sim.R NHEMOtree/R/Ctree_Sim.R NHEMOtree/R/Cost_calculation.R NHEMOtree/R/Chromo_bit_long.R NHEMOtree/R/Chromo_Var.R NHEMOtree/R/Chi_Test.R NHEMOtree/R/BinaryTS_FINANZEN_oD.R NHEMOtree/R/Best_Tree_new.R NHEMOtree/R/Baumtiefe.R NHEMOtree/R/Baum_zufaellig_komplett_Sim.R NHEMOtree/R/Baum_zufaellig.R NHEMOtree/R/Barplot_Sim.R
NHEMOtree/NAMESPACE
NHEMOtree/DESCRIPTION

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.