_PROBLEM CoEPrA-2006_Classification_004 _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 32 out of 5787 features are 1346 1488 1560 1700 1843 2075 2588 2608 2669 2803 2816 2840 2921 2964 3066 3201 3360 3710 3849 4049 4051 4555 4680 4734 4746 4794 4909 4929 4946 5060 5147 5152 In classification stage, these 32 features were given to WEKA's Randon Forest 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 6. _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 Obj_00089 -1 Obj_00090 -1 Obj_00091 -1 Obj_00092 -1 Obj_00093 +1 Obj_00094 -1 Obj_00095 -1 Obj_00096 -1 Obj_00097 -1 Obj_00098 -1 Obj_00099 -1 Obj_00100 -1 Obj_00101 -1 Obj_00102 -1 Obj_00103 -1 Obj_00104 -1 Obj_00105 -1 Obj_00106 -1 Obj_00107 +1 Obj_00108 -1 Obj_00109 -1 Obj_00110 +1 Obj_00111 -1