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

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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.

Author
Swaantje Casjens
Date of publication
2013-05-09 15:46:02
Maintainer
Swaantje Casjens <swaantje.casjens@tu-dortmund.de>
License
GPL-3
Version
1.0

View on CRAN

Man pages

NHEMO
Non-hierarchical evolutionary multi-objective tree learner to...
NHEMO_Cutoff
Non-hierarchical evolutionary multi-objective optimization...
NHEMOtree
Non-hierarchical evolutionary multi-objective tree learner to...
plot.NHEMOtree
Plot Method for Class NHEMOtree
Sim_Costs
Simulation of a cost matrix for use in NHEMOtree
Sim_Data
Simulation of data for use in NHEMOtree
Wrapper
NSGA-II wrapper with enclosed classification tree algorithm

Files in this package

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