_PROBLEM CoEPrA-2006_Classification_001 _GROUP_NAME Fatih Amasyali _GROUP_MEMBERS Fatih Amasyali _ADDRESS Yildiz Technical University Computer Eng. Dept. 34349 Besiktas, Istanbul, Turkey _MODELING_PROCEDURE WEKA's CfsSubsetEval was used for feature selection. In CfsSubsetEval, subsets of features that are highly correlated with the class while having low intercorrelation are preferred. The selected 38 out of 5787 features are 161 369 617 944 1050 1057 1080 1218 1383 1402 1484 1517 1553 1755 1936 2030 2147 2175 2237 2543 2748 2851 2972 3293 3314 4187 4236 4481 4549 4768 4895 5225 5262 5317 5366 5564 5731 5764 In classification stage, these 38 features were given to WEKA's RandomForest classifier. Random Forest construct several decision trees with random subspace selection and bootstrapping. In Random Forest, each tree is constructed with Breiman's CART algorithm. The number of trees in classifier is 100. The number of features in each decision tree is 2. _PREDICTION Obj_00001 -1 Obj_00002 +1 Obj_00003 -1 Obj_00004 -1 Obj_00005 +1 Obj_00006 -1 Obj_00007 -1 Obj_00008 -1 Obj_00009 -1 Obj_00010 +1 Obj_00011 +1 Obj_00012 +1 Obj_00013 +1 Obj_00014 +1 Obj_00015 -1 Obj_00016 -1 Obj_00017 -1 Obj_00018 +1 Obj_00019 +1 Obj_00020 -1 Obj_00021 +1 Obj_00022 +1 Obj_00023 -1 Obj_00024 +1 Obj_00025 -1 Obj_00026 +1 Obj_00027 +1 Obj_00028 -1 Obj_00029 +1 Obj_00030 +1 Obj_00031 +1 Obj_00032 +1 Obj_00033 -1 Obj_00034 -1 Obj_00035 +1 Obj_00036 -1 Obj_00037 -1 Obj_00038 +1 Obj_00039 -1 Obj_00040 +1 Obj_00041 -1 Obj_00042 -1 Obj_00043 -1 Obj_00044 -1 Obj_00045 +1 Obj_00046 -1 Obj_00047 +1 Obj_00048 +1 Obj_00049 +1 Obj_00050 -1 Obj_00051 -1 Obj_00052 -1 Obj_00053 -1 Obj_00054 -1 Obj_00055 +1 Obj_00056 +1 Obj_00057 -1 Obj_00058 -1 Obj_00059 -1 Obj_00060 -1 Obj_00061 -1 Obj_00062 -1 Obj_00063 -1 Obj_00064 -1 Obj_00065 +1 Obj_00066 -1 Obj_00067 -1 Obj_00068 -1 Obj_00069 +1 Obj_00070 -1 Obj_00071 -1 Obj_00072 -1 Obj_00073 -1 Obj_00074 -1 Obj_00075 +1 Obj_00076 -1 Obj_00077 -1 Obj_00078 +1 Obj_00079 -1 Obj_00080 +1 Obj_00081 +1 Obj_00082 -1 Obj_00083 -1 Obj_00084 +1 Obj_00085 -1 Obj_00086 -1 Obj_00087 +1 Obj_00088 +1