|
"Control" Experiments
Options: -U
J48 unpruned tree
------------------
capital-gain <= 5013
| age <= 28
| | education-num <= 12: <=50K (220.0)
| | education-num > 12
| | | marital-status = Married-civ-spouse
| | | | fnlwgt <= 161155: >50K (2.0)
| | | | fnlwgt > 161155: <=50K (3.0)
| | | marital-status = Divorced: <=50K (1.0)
| | | marital-status = Never-married: <=50K (37.0/1.0)
| | | marital-status = Separated: <=50K (0.0)
| | | marital-status = Widowed: <=50K (0.0)
| | | marital-status = Married-spouse-absent: <=50K (0.0)
| | | marital-status = Married-AF-spouse: <=50K (0.0)
| age > 28
| | marital-status = Married-civ-spouse
| | | native-country = United-States
| | | | education-num <= 10
| | | | | workclass = Private
| | | | | | race = White
| | | | | | | occupation = Tech-support: <=50K (5.0/1.0)
| | | | | | | occupation = Craft-repair
| | | | | | | | education = Bachelors: <=50K (0.0)
| | | | | | | | education = Some-college: <=50K (6.0/1.0)
| | | | | | | | education = 11th: <=50K (1.0)
| | | | | | | | education = HS-grad
| | | | | | | | | fnlwgt <= 201080
| | | | | | | | | | capital-loss <= 653
| | | | | | | | | | | hours-per-week <= 46: <=50K (11.0)
| | | | | | | | | | | hours-per-week > 46: >50K (2.0)
| | | | | | | | | | capital-loss > 653: >50K (2.0/1.0)
| | | | | | | | | fnlwgt > 201080: >50K (7.0/1.0)
| | | | | | | | education = Prof-school: <=50K (0.0)
| | | | | | | | education = Assoc-acdm: <=50K (0.0)
| | | | | | | | education = Assoc-voc: <=50K (0.0)
| | | | | | | | education = 9th: <=50K (0.0)
| | | | | | | | education = 7th-8th: <=50K (1.0)
| | | | | | | | education = 12th: <=50K (0.0)
| | | | | | | | education = Masters: <=50K (0.0)
| | | | | | | | education = 1st-4th: <=50K (0.0)
| | | | | | | | education = 10th: >50K (1.0)
| | | | | | | | education = Doctorate: <=50K (0.0)
| | | | | | | | education = 5th-6th: <=50K (0.0)
| | | | | | | | education = Preschool: <=50K (0.0)
| | | | | | | occupation = Other-service
| | | | | | | | education = Bachelors: <=50K (0.0)
| | | | | | | | education = Some-college: <=50K (1.0)
| | | | | | | | education = 11th: <=50K (0.0)
| | | | | | | | education = HS-grad: >50K (3.0/1.0)
| | | | | | | | education = Prof-school: <=50K (0.0)
| | | | | | | | education = Assoc-acdm: <=50K (0.0)
| | | | | | | | education = Assoc-voc: <=50K (0.0)
| | | | | | | | education = 9th: <=50K (0.0)
| | | | | | | | education = 7th-8th: <=50K (0.0)
| | | | | | | | education = 12th: <=50K (0.0)
| | | | | | | | education = Masters: <=50K (0.0)
| | | | | | | | education = 1st-4th: <=50K (0.0)
| | | | | | | | education = 10th: <=50K (2.0)
| | | | | | | | education = Doctorate: <=50K (0.0)
| | | | | | | | education = 5th-6th: <=50K (0.0)
| | | | | | | | education = Preschool: <=50K (0.0)
| | | | | | | occupation = Sales
| | | | | | | | education = Bachelors: <=50K (0.0)
| | | | | | | | education = Some-college
| | | | | | | | | age <= 53: >50K (3.0)
| | | | | | | | | age > 53: <=50K (2.0)
| | | | | | | | education = 11th: <=50K (1.0)
| | | | | | | | education = HS-grad
| | | | | | | | | hours-per-week <= 46: >50K (4.0/1.0)
| | | | | | | | | hours-per-week > 46: <=50K (3.0)
| | | | | | | | education = Prof-school: <=50K (0.0)
| | | | | | | | education = Assoc-acdm: <=50K (0.0)
| | | | | | | | education = Assoc-voc: <=50K (0.0)
| | | | | | | | education = 9th: <=50K (0.0)
| | | | | | | | education = 7th-8th: <=50K (0.0)
| | | | | | | | education = 12th: <=50K (0.0)
| | | | | | | | education = Masters: <=50K (0.0)
| | | | | | | | education = 1st-4th: <=50K (0.0)
| | | | | | | | education = 10th: <=50K (0.0)
| | | | | | | | education = Doctorate: <=50K (0.0)
| | | | | | | | education = 5th-6th: <=50K (0.0)
| | | | | | | | education = Preschool: <=50K (0.0)
| | | | | | | occupation = Exec-managerial
| | | | | | | | age <= 53: <=50K (8.0/2.0)
| | | | | | | | age > 53: >50K (3.0)
| | | | | | | occupation = Prof-specialty: >50K (9.0/3.0)
| | | | | | | occupation = Handlers-cleaners: <=50K (4.0)
| | | | | | | occupation = Machine-op-inspct: <=50K (16.0/3.0)
| | | | | | | occupation = Adm-clerical
| | | | | | | | age <= 43: <=50K (4.0)
| | | | | | | | age > 43
| | | | | | | | | education = Bachelors: >50K (0.0)
| | | | | | | | | education = Some-college: >50K (3.0/1.0)
| | | | | | | | | education = 11th: >50K (0.0)
| | | | | | | | | education = HS-grad: >50K (3.0)
| | | | | | | | | education = Prof-school: >50K (0.0)
| | | | | | | | | education = Assoc-acdm: >50K (0.0)
| | | | | | | | | education = Assoc-voc: >50K (0.0)
| | | | | | | | | education = 9th: >50K (0.0)
| | | | | | | | | education = 7th-8th: >50K (0.0)
| | | | | | | | | education = 12th: >50K (0.0)
| | | | | | | | | education = Masters: >50K (0.0)
| | | | | | | | | education = 1st-4th: >50K (0.0)
| | | | | | | | | education = 10th: <=50K (1.0)
| | | | | | | | | education = Doctorate: >50K (0.0)
| | | | | | | | | education = 5th-6th: >50K (0.0)
| | | | | | | | | education = Preschool: >50K (0.0)
| | | | | | | occupation = Farming-fishing: >50K (1.0)
| | | | | | | occupation = Transport-moving
| | | | | | | | hours-per-week <= 47
| | | | | | | | | education = Bachelors: <=50K (0.0)
| | | | | | | | | education = Some-college: <=50K (2.0)
| | | | | | | | | education = 11th: <=50K (1.0)
| | | | | | | | | education = HS-grad
| | | | | | | | | | age <= 43: >50K (2.0)
| | | | | | | | | | age > 43: <=50K (5.0/1.0)
| | | | | | | | | education = Prof-school: <=50K (0.0)
| | | | | | | | | education = Assoc-acdm: <=50K (0.0)
| | | | | | | | | education = Assoc-voc: <=50K (0.0)
| | | | | | | | | education = 9th: <=50K (0.0)
| | | | | | | | | education = 7th-8th: <=50K (0.0)
| | | | | | | | | education = 12th: <=50K (1.0)
| | | | | | | | | education = Masters: <=50K (0.0)
| | | | | | | | | education = 1st-4th: <=50K (0.0)
| | | | | | | | | education = 10th: <=50K (0.0)
| | | | | | | | | education = Doctorate: <=50K (0.0)
| | | | | | | | | education = 5th-6th: <=50K (0.0)
| | | | | | | | | education = Preschool: <=50K (0.0)
| | | | | | | | hours-per-week > 47: >50K (2.0)
| | | | | | | occupation = Priv-house-serv: <=50K (0.0)
| | | | | | | occupation = Protective-serv: <=50K (0.0)
| | | | | | | occupation = Armed-Forces: <=50K (0.0)
| | | | | | race = Asian-Pac-Islander: >50K (2.0/1.0)
| | | | | | race = Amer-Indian-Eskimo: <=50K (1.0)
| | | | | | race = Other: <=50K (0.0)
| | | | | | race = Black
| | | | | | | occupation = Tech-support: <=50K (0.0)
| | | | | | | occupation = Craft-repair: >50K (1.0)
| | | | | | | occupation = Other-service: <=50K (2.0)
| | | | | | | occupation = Sales: <=50K (0.0)
| | | | | | | occupation = Exec-managerial: >50K (1.0)
| | | | | | | occupation = Prof-specialty: <=50K (0.0)
| | | | | | | occupation = Handlers-cleaners: <=50K (2.0)
| | | | | | | occupation = Machine-op-inspct: <=50K (3.0)
| | | | | | | occupation = Adm-clerical: <=50K (3.0)
| | | | | | | occupation = Farming-fishing: <=50K (0.0)
| | | | | | | occupation = Transport-moving: <=50K (2.0)
| | | | | | | occupation = Priv-house-serv: <=50K (0.0)
| | | | | | | occupation = Protective-serv: <=50K (0.0)
| | | | | | | occupation = Armed-Forces: <=50K (0.0)
| | | | | workclass = Self-emp-not-inc: <=50K (36.0/5.0)
| | | | | workclass = Self-emp-inc: >50K (13.0/2.0)
| | | | | workclass = Federal-gov
| | | | | | age <= 36: <=50K (2.0)
| | | | | | age > 36: >50K (3.0)
| | | | | workclass = Local-gov
| | | | | | occupation = Tech-support: >50K (2.0/1.0)
| | | | | | occupation = Craft-repair: <=50K (0.0)
| | | | | | occupation = Other-service: <=50K (3.0)
| | | | | | occupation = Sales: <=50K (0.0)
| | | | | | occupation = Exec-managerial: >50K (2.0)
| | | | | | occupation = Prof-specialty: <=50K (0.0)
| | | | | | occupation = Handlers-cleaners: <=50K (0.0)
| | | | | | occupation = Machine-op-inspct: <=50K (0.0)
| | | | | | occupation = Adm-clerical: <=50K (3.0/1.0)
| | | | | | occupation = Farming-fishing: <=50K (2.0)
| | | | | | occupation = Transport-moving: <=50K (6.0)
| | | | | | occupation = Priv-house-serv: <=50K (0.0)
| | | | | | occupation = Protective-serv: >50K (3.0/1.0)
| | | | | | occupation = Armed-Forces: <=50K (0.0)
| | | | | workclass = State-gov
| | | | | | relationship = Wife: >50K (2.0)
| | | | | | relationship = Own-child: >50K (0.0)
| | | | | | relationship = Husband: <=50K (2.0)
| | | | | | relationship = Not-in-family: >50K (0.0)
| | | | | | relationship = Other-relative: >50K (0.0)
| | | | | | relationship = Unmarried: >50K (0.0)
| | | | | workclass = Without-pay: <=50K (0.0)
| | | | | workclass = Never-worked: <=50K (0.0)
| | | | education-num > 10
| | | | | capital-loss <= 653
| | | | | | education-num <= 14
| | | | | | | occupation = Tech-support
| | | | | | | | relationship = Wife: >50K (3.0)
| | | | | | | | relationship = Own-child: >50K (0.0)
| | | | | | | | relationship = Husband
| | | | | | | | | age <= 41
| | | | | | | | | | age <= 40: >50K (3.0/1.0)
| | | | | | | | | | age > 40: <=50K (2.0)
| | | | | | | | | age > 41: >50K (3.0)
| | | | | | | | relationship = Not-in-family: >50K (0.0)
| | | | | | | | relationship = Other-relative: >50K (0.0)
| | | | | | | | relationship = Unmarried: >50K (0.0)
| | | | | | | occupation = Craft-repair
| | | | | | | | age <= 45: <=50K (3.0)
| | | | | | | | age > 45: >50K (3.0/1.0)
| | | | | | | occupation = Other-service: >50K (1.0)
| | | | | | | occupation = Sales
| | | | | | | | fnlwgt <= 91039: <=50K (3.0)
| | | | | | | | fnlwgt > 91039: >50K (7.0/1.0)
| | | | | | | occupation = Exec-managerial
| | | | | | | | workclass = Private
| | | | | | | | | sex = Female: >50K (3.0/1.0)
| | | | | | | | | sex = Male
| | | | | | | | | | hours-per-week <= 47: >50K (12.0)
| | | | | | | | | | hours-per-week > 47
| | | | | | | | | | | age <= 40: <=50K (3.0/1.0)
| | | | | | | | | | | age > 40: >50K (3.0)
| | | | | | | | workclass = Self-emp-not-inc: >50K (2.0/1.0)
| | | | | | | | workclass = Self-emp-inc: >50K (2.0/1.0)
| | | | | | | | workclass = Federal-gov: >50K (0.0)
| | | | | | | | workclass = Local-gov: >50K (1.0)
| | | | | | | | workclass = State-gov: >50K (1.0)
| | | | | | | | workclass = Without-pay: >50K (0.0)
| | | | | | | | workclass = Never-worked: >50K (0.0)
| | | | | | | occupation = Prof-specialty
| | | | | | | | workclass = Private
| | | | | | | | | fnlwgt <= 259510: <=50K (12.0/3.0)
| | | | | | | | | fnlwgt > 259510: >50K (3.0)
| | | | | | | | workclass = Self-emp-not-inc: <=50K (4.0/1.0)
| | | | | | | | workclass = Self-emp-inc: <=50K (0.0)
| | | | | | | | workclass = Federal-gov: >50K (1.0)
| | | | | | | | workclass = Local-gov: >50K (4.0/2.0)
| | | | | | | | workclass = State-gov
| | | | | | | | | age <= 41: >50K (2.0)
| | | | | | | | | age > 41: <=50K (3.0/1.0)
| | | | | | | | workclass = Without-pay: <=50K (0.0)
| | | | | | | | workclass = Never-worked: <=50K (0.0)
| | | | | | | occupation = Handlers-cleaners: >50K (0.0)
| | | | | | | occupation = Machine-op-inspct: >50K (3.0/1.0)
| | | | | | | occupation = Adm-clerical
| | | | | | | | age <= 37: >50K (3.0)
| | | | | | | | age > 37: <=50K (3.0)
| | | | | | | occupation = Farming-fishing: <=50K (1.0)
| | | | | | | occupation = Transport-moving: <=50K (3.0)
| | | | | | | occupation = Priv-house-serv: >50K (0.0)
| | | | | | | occupation = Protective-serv: >50K (2.0)
| | | | | | | occupation = Armed-Forces: >50K (0.0)
| | | | | | education-num > 14: >50K (9.0)
| | | | | capital-loss > 653: >50K (14.0)
| | | native-country = Cambodia: >50K (1.0)
| | | native-country = England: >50K (1.0)
| | | native-country = Puerto-Rico: <=50K (1.0)
| | | native-country = Canada: >50K (2.0)
| | | native-country = Germany: <=50K (0.0)
| | | native-country = Outlying-US(Guam-USVI-etc): <=50K (0.0)
| | | native-country = India: >50K (2.0)
| | | native-country = Japan: <=50K (0.0)
| | | native-country = Greece: <=50K (0.0)
| | | native-country = South: <=50K (1.0)
| | | native-country = China: >50K (1.0)
| | | native-country = Cuba: <=50K (2.0)
| | | native-country = Iran: >50K (2.0)
| | | native-country = Honduras: >50K (1.0)
| | | native-country = Philippines: >50K (1.0)
| | | native-country = Italy: <=50K (1.0)
| | | native-country = Poland: <=50K (1.0)
| | | native-country = Jamaica: <=50K (1.0)
| | | native-country = Vietnam: <=50K (0.0)
| | | native-country = Mexico: <=50K (11.0/1.0)
| | | native-country = Portugal: >50K (2.0/1.0)
| | | native-country = Ireland: <=50K (0.0)
| | | native-country = France: <=50K (0.0)
| | | native-country = Dominican-Republic: <=50K (0.0)
| | | native-country = Laos: <=50K (0.0)
| | | native-country = Ecuador: <=50K (1.0)
| | | native-country = Taiwan: >50K (1.0)
| | | native-country = Haiti: <=50K (0.0)
| | | native-country = Columbia: <=50K (0.0)
| | | native-country = Hungary: <=50K (0.0)
| | | native-country = Guatemala: <=50K (0.0)
| | | native-country = Nicaragua: <=50K (0.0)
| | | native-country = Scotland: <=50K (0.0)
| | | native-country = Thailand: >50K (1.0)
| | | native-country = Yugoslavia: <=50K (1.0)
| | | native-country = El-Salvador: <=50K (0.0)
| | | native-country = Trinadad&Tobago: <=50K (0.0)
| | | native-country = Peru: <=50K (0.0)
| | | native-country = Hong: <=50K (0.0)
| | | native-country = Holand-Netherlands: <=50K (0.0)
| | marital-status = Divorced
| | | education-num <= 12
| | | | education = Bachelors: <=50K (0.0)
| | | | education = Some-college: <=50K (35.0/1.0)
| | | | education = 11th: <=50K (1.0)
| | | | education = HS-grad: <=50K (40.0)
| | | | education = Prof-school: <=50K (0.0)
| | | | education = Assoc-acdm: <=50K (8.0)
| | | | education = Assoc-voc: <=50K (7.0/1.0)
| | | | education = 9th: <=50K (1.0)
| | | | education = 7th-8th: <=50K (2.0)
| | | | education = 12th: >50K (1.0)
| | | | education = Masters: <=50K (0.0)
| | | | education = 1st-4th: <=50K (0.0)
| | | | education = 10th: <=50K (2.0)
| | | | education = Doctorate: <=50K (0.0)
| | | | education = 5th-6th: <=50K (2.0)
| | | | education = Preschool: <=50K (0.0)
| | | education-num > 12
| | | | hours-per-week <= 43: <=50K (11.0/1.0)
| | | | hours-per-week > 43
| | | | | occupation = Tech-support: >50K (0.0)
| | | | | occupation = Craft-repair: >50K (0.0)
| | | | | occupation = Other-service: >50K (0.0)
| | | | | occupation = Sales: <=50K (2.0)
| | | | | occupation = Exec-managerial: >50K (6.0)
| | | | | occupation = Prof-specialty
| | | | | | fnlwgt <= 142182: <=50K (2.0)
| | | | | | fnlwgt > 142182: >50K (2.0)
| | | | | occupation = Handlers-cleaners: >50K (0.0)
| | | | | occupation = Machine-op-inspct: >50K (0.0)
| | | | | occupation = Adm-clerical: >50K (0.0)
| | | | | occupation = Farming-fishing: >50K (0.0)
| | | | | occupation = Transport-moving: >50K (0.0)
| | | | | occupation = Priv-house-serv: >50K (0.0)
| | | | | occupation = Protective-serv: >50K (0.0)
| | | | | occupation = Armed-Forces: >50K (0.0)
| | marital-status = Never-married
| | | education = Bachelors
| | | | hours-per-week <= 52: <=50K (22.0/1.0)
| | | | hours-per-week > 52
| | | | | occupation = Tech-support: >50K (0.0)
| | | | | occupation = Craft-repair: >50K (0.0)
| | | | | occupation = Other-service: >50K (0.0)
| | | | | occupation = Sales: >50K (2.0)
| | | | | occupation = Exec-managerial: >50K (2.0)
| | | | | occupation = Prof-specialty: >50K (0.0)
| | | | | occupation = Handlers-cleaners: >50K (0.0)
| | | | | occupation = Machine-op-inspct: >50K (0.0)
| | | | | occupation = Adm-clerical: >50K (0.0)
| | | | | occupation = Farming-fishing: >50K (0.0)
| | | | | occupation = Transport-moving: >50K (0.0)
| | | | | occupation = Priv-house-serv: >50K (0.0)
| | | | | occupation = Protective-serv: <=50K (1.0)
| | | | | occupation = Armed-Forces: >50K (0.0)
| | | education = Some-college: <=50K (24.0/1.0)
| | | education = 11th: <=50K (7.0)
| | | education = HS-grad: <=50K (45.0)
| | | education = Prof-school: <=50K (0.0)
| | | education = Assoc-acdm: <=50K (6.0)
| | | education = Assoc-voc: <=50K (9.0/1.0)
| | | education = 9th: <=50K (1.0)
| | | education = 7th-8th: >50K (1.0)
| | | education = 12th: <=50K (0.0)
| | | education = Masters: <=50K (10.0/2.0)
| | | education = 1st-4th: <=50K (0.0)
| | | education = 10th: <=50K (1.0)
| | | education = Doctorate: >50K (2.0/1.0)
| | | education = 5th-6th: <=50K (0.0)
| | | education = Preschool: <=50K (1.0)
| | marital-status = Separated
| | | workclass = Private: <=50K (18.0)
| | | workclass = Self-emp-not-inc: <=50K (5.0)
| | | workclass = Self-emp-inc: >50K (1.0)
| | | workclass = Federal-gov: <=50K (0.0)
| | | workclass = Local-gov: <=50K (4.0)
| | | workclass = State-gov: <=50K (1.0)
| | | workclass = Without-pay: <=50K (0.0)
| | | workclass = Never-worked: <=50K (0.0)
| | marital-status = Widowed
| | | capital-loss <= 0: <=50K (25.0/2.0)
| | | capital-loss > 0: >50K (3.0/1.0)
| | marital-status = Married-spouse-absent: <=50K (10.0)
| | marital-status = Married-AF-spouse: <=50K (0.0)
capital-gain > 5013: >50K (42.0/1.0)
Number of Leaves : 310
Size of the tree : 365
=== Error on training data ===
Correctly Classified Instances 943 94.2058 %
Incorrectly Classified Instances 58 5.7942 %
Mean absolute error 0.0869
Root mean squared error 0.2085
Relative absolute error 23.5597 %
Root relative squared error 48.5555 %
Total Number of Instances 1001
=== Confusion Matrix ===
a b <-- classified as
212 32 | a = >50K
26 731 | b = <=50K
=== Error on test data ===
Correctly Classified Instances 13135 80.6769 %
Incorrectly Classified Instances 3146 19.3231 %
Mean absolute error 0.2062
Root mean squared error 0.4052
Relative absolute error 56.4718 %
Root relative squared error 95.3749 %
Total Number of Instances 16281
=== Confusion Matrix ===
a b <-- classified as
2282 1564 | a = >50K
1582 10853 | b = <=50K
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