FilteredClassifier using weka.classifiers.trees.J48 -C 0.25 -M 2 on data filtered through weka.filters.supervised.attribute.Discretize -R first-last -precision 6 Filtered Header @relation primary-tumor-weka.filters.supervised.attribute.Discretize-Rfirst-last-precision6 @attribute age {<30,30-59,>=60} @attribute sex {male,female} @attribute histologic-type {epidermoid,adeno,anaplastic} @attribute degree-of-diffe {well,fairly,poorly} @attribute bone {yes,no} @attribute bone-marrow {yes,no} @attribute lung {yes,no} @attribute pleura {yes,no} @attribute peritoneum {yes,no} @attribute liver {yes,no} @attribute brain {yes,no} @attribute skin {yes,no} @attribute neck {yes,no} @attribute supraclavicular {yes,no} @attribute axillar {yes,no} @attribute mediastinum {yes,no} @attribute abdominal {yes,no} @attribute class {lung,'head and neck',esophagus,thyroid,stomach,'duoden and sm.int',colon,rectum,anus,'salivary glands',pancreas,gallbladder,liver,kidney,bladder,testis,prostate,ovary,'corpus uteri','cervix uteri',vagina,breast} @data Classifier Model J48 pruned tree ------------------ neck = yes | axillar = yes | | abdominal = yes: stomach (3.0/1.0) | | abdominal = no: breast (6.0/2.0) | axillar = no | | mediastinum = yes: lung (5.0/2.0) | | mediastinum = no | | | bone = yes | | | | sex = male: lung (5.0/3.0) | | | | sex = female: head and neck (2.0/1.0) | | | bone = no: head and neck (23.0/4.0) neck = no | axillar = yes | | sex = male: lung (6.08/2.0) | | sex = female: breast (18.0/2.0) | axillar = no | | sex = male | | | liver = yes | | | | mediastinum = yes: lung (16.0/4.0) | | | | mediastinum = no | | | | | skin = yes: lung (3.0/2.0) | | | | | skin = no | | | | | | histologic-type = epidermoid: lung (2.16/0.16) | | | | | | histologic-type = adeno | | | | | | | pleura = yes: colon (4.0/2.0) | | | | | | | pleura = no | | | | | | | | age = <30: colon (0.92) | | | | | | | | age = 30-59 | | | | | | | | | abdominal = yes: stomach (4.0/2.0) | | | | | | | | | abdominal = no: pancreas (7.92/3.92) | | | | | | | | age = >=60 | | | | | | | | | abdominal = yes: pancreas (5.0/2.0) | | | | | | | | | abdominal = no: stomach (3.0/1.0) | | | | | | histologic-type = anaplastic: pancreas (0.0) | | | liver = no | | | | pleura = yes | | | | | lung = yes | | | | | | abdominal = yes: stomach (3.0/2.0) | | | | | | abdominal = no: kidney (3.0/1.0) | | | | | lung = no: lung (9.0/3.0) | | | | pleura = no | | | | | histologic-type = epidermoid: lung (10.82/2.14) | | | | | histologic-type = adeno | | | | | | bone = yes: kidney (25.41/14.67) | | | | | | bone = no: stomach (19.68/12.21) | | | | | histologic-type = anaplastic: lung (5.47/1.57) | | sex = female | | | bone = yes | | | | peritoneum = yes | | | | | pleura = yes: lung (2.0/1.0) | | | | | pleura = no: stomach (2.0/1.0) | | | | peritoneum = no | | | | | abdominal = yes: thyroid (5.0/4.0) | | | | | abdominal = no | | | | | | lung = yes | | | | | | | pleura = yes: lung (2.0) | | | | | | | pleura = no: thyroid (7.0/2.0) | | | | | | lung = no: lung (13.0/6.0) | | | bone = no | | | | mediastinum = yes | | | | | abdominal = yes | | | | | | lung = yes | | | | | | | peritoneum = yes: lung (2.0/1.0) | | | | | | | peritoneum = no: colon (6.0/3.0) | | | | | | lung = no | | | | | | | age = <30: lung (0.0) | | | | | | | age = 30-59: ovary (2.0/1.0) | | | | | | | age = >=60: lung (5.0/3.0) | | | | | abdominal = no: lung (10.55/1.55) | | | | mediastinum = no | | | | | supraclavicular = yes: stomach (7.0/4.0) | | | | | supraclavicular = no | | | | | | age = <30: kidney (1.0) | | | | | | age = 30-59 | | | | | | | lung = yes: pancreas (6.0/4.0) | | | | | | | lung = no | | | | | | | | abdominal = yes | | | | | | | | | liver = yes: pancreas (6.0/2.0) | | | | | | | | | liver = no: ovary (8.0/4.0) | | | | | | | | abdominal = no: ovary (26.0/7.0) | | | | | | age = >=60 | | | | | | | pleura = yes | | | | | | | | abdominal = yes: liver (3.0/2.0) | | | | | | | | abdominal = no: lung (2.0/1.0) | | | | | | | pleura = no | | | | | | | | peritoneum = yes: pancreas (8.0/3.0) | | | | | | | | peritoneum = no: gallbladder (25.0/15.0) Number of Leaves : 47 Size of the tree : 88