ЛР 1и2 / Rules Report

IF-THEN RULES REPORT

RulesReport

WizWhy Version 4.06 Demo
PARAMETERS OF THE RULES AND DATA
C:\Users\Вера\Desktop\Интеллектуальные системы и технологии\Новые ЛР\К ЛР 1 и 2\USR.txt
Total number of records: 74
Minimum probability of the:
1) if-then rules: 0,800
2) if-then-not rules: 0,800
Minimum number of cases in a rule: 10
The Demo version is limited to 1000 records.

Dependent Variable: Diagnosis
Predicted Value (analyzed as Boolean): between 1,00 and 2,00

Number of rules 21
Prediction error costs:
The cost of a miss: 1
The cost of a false alarm: 1
Average probability of the predicted value is 0,500

ANALYSIS OF THE RULES EXPLANATORY POWER
Decision point: Predict between 1,00 and 2,00 when conclusive probability is more than 0,572
Number of misses: 3
Number of false alarms: 4
Total number of errors: 7
Total cost of errors: 7
Success rate when predicting between 1,00 and 2,00 : 0,889
Success rate when predicting NOT between 1,00 and 2,00 : 0,903
Number of records with no relevant rules: 7
Average cost (per record): 0,104
Expected average cost (per record): 0,500
Improvement Factor: 4,786


IF-THEN RULES:

1) If Age is 21,00 ... 43,00 (average = 34,89 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 0,947
The rule exists in 18 records.
Significance Level: Error probability < 0,00001
Positive Examples (records' serial numbers):
2, 4, 5, 8, 9, 11, 12, 17, 19, 20
Negative Examples (records' serial numbers):
55

2) If Speed is 16,30 ... 41,50 (average = 23,97 )
and Index is 0,70 ... 0,80 (average = 0,73 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 0,929
The rule exists in 13 records.
Significance Level: Error probability < 0,001
Positive Examples (records' serial numbers):
3, 61, 62, 63, 64, 65, 66, 67, 68, 70
Negative Examples (records' serial numbers):
33

3) If Age is 23,00 ... 43,00 (average = 36,30 )
and Accel is 255,00 ... 629,00 (average = 377,70 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 1,000
The rule exists in 10 records.
Significance Level: Error probability < 0,001
Positive Examples (records' serial numbers):
2, 8, 12, 17, 19, 20, 65, 70, 71, 72

4) If Age is 47,00 ... 70,00 (average = 60,50 )
and Width is 56,00 ... 77,00 (average = 62,60 )
and Accel is 210,00 ... 242,00 (average = 227,00 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 1,000
The rule exists in 10 records.
Significance Level: Error probability < 0,001
Positive Examples (records' serial numbers):
25, 28, 36, 41, 42, 44, 50, 53, 56, 59

5) If LR is R
and Speed is 16,30 ... 41,50 (average = 25,44 )
and Index is 0,70 ... 0,80 (average = 0,72 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 1,000
The rule exists in 10 records.
Significance Level: Error probability < 0,001
Positive Examples (records' serial numbers):
3, 61, 63, 64, 65, 66, 67, 72, 73, 74

6) If Age is 48,00 ... 70,00 (average = 62,77 )
and Index is 0,65 ... 0,67 (average = 0,66 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,923
The rule exists in 12 records.
Significance Level: Error probability < 0,001
Positive Examples (records' serial numbers):
25, 26, 29, 31, 34, 37, 38, 47, 49, 50
Negative Examples (records' serial numbers):
7

7) If Index is 0,70 ... 0,80 (average = 0,73 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 0,833
The rule exists in 15 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
1, 3, 60, 61, 62, 63, 64, 65, 66, 67
Negative Examples (records' serial numbers):
28, 32, 33

8) If Age is 47,00 ... 70,00 (average = 61,92 )
and Accel is 210,00 ... 242,00 (average = 226,08 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,917
The rule exists in 11 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
25, 28, 36, 41, 42, 44, 50, 53, 56, 58
Negative Examples (records' serial numbers):
69

9) If Width is 56,00 ... 72,00 (average = 62,42 )
and Index is 0,65 ... 0,67 (average = 0,66 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,917
The rule exists in 11 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
25, 26, 29, 31, 34, 37, 38, 47, 50, 54
Negative Examples (records' serial numbers):
7

10) If Sex is F
and LR is L
and Width is 56,00 ... 77,00 (average = 63,00 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,857
The rule exists in 12 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
33, 40, 41, 42, 45, 46, 51, 52, 54, 56
Negative Examples (records' serial numbers):
14, 18

11) If Age is 46,00 ... 70,00 (average = 62,00 )
and Speed is 2,30 ... 15,40 (average = 13,17 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,909
The rule exists in 10 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
23, 24, 25, 26, 27, 28, 29, 30, 31, 32
Negative Examples (records' serial numbers):
1

12) If Width is 54,00 ... 87,00 (average = 64,82 )
and Speed is 2,30 ... 15,40 (average = 13,28 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,909
The rule exists in 10 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
23, 24, 25, 26, 27, 28, 29, 30, 31, 32
Negative Examples (records' serial numbers):
60

13) If Width is 39,00 ... 53,00 (average = 48,00 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 0,813
The rule exists in 13 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
1, 2, 4, 9, 10, 11, 17, 19, 20, 62
Negative Examples (records' serial numbers):
48, 49, 58

14) If Width is 56,00 ... 89,00 (average = 65,23 )
and Accel is 210,00 ... 242,00 (average = 224,92 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,846
The rule exists in 11 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
25, 28, 36, 41, 42, 44, 50, 53, 55, 56
Negative Examples (records' serial numbers):
60, 67

15) If Sex is M
and LR is R
and Speed is 16,30 ... 39,30 (average = 21,47 )
Then
Diagnosis is not between 1,00 and 2,00
Rule's probability: 0,846
The rule exists in 11 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
3, 6, 7, 8, 11, 17, 61, 65, 66, 67
Negative Examples (records' serial numbers):
43, 44

16) If Index is 0,65 ... 0,67 (average = 0,66 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,800
The rule exists in 12 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
25, 26, 29, 31, 34, 37, 38, 47, 49, 50
Negative Examples (records' serial numbers):
7, 11, 17

17) If Accel is 210,00 ... 242,00 (average = 224,47 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,800
The rule exists in 12 records.
Significance Level: Error probability < 0,01
Positive Examples (records' serial numbers):
25, 28, 36, 41, 42, 44, 50, 53, 55, 56
Negative Examples (records' serial numbers):
60, 67, 69

18) If Speed is 2,30 ... 15,40 (average = 13,28 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,833
The rule exists in 10 records.
Significance Level: Error probability < 0,1
Positive Examples (records' serial numbers):
23, 24, 25, 26, 27, 28, 29, 30, 31, 32
Negative Examples (records' serial numbers):
1, 60

19) If Speed is 17,70 ... 43,30 (average = 25,84 )
and Accel is 210,00 ... 242,00 (average = 223,58 )
Then
Diagnosis is between 1,00 and 2,00
Rule's probability: 0,833
The rule exists in 10 records.
Significance Level: Error probability < 0,1
Positive Examples (records' serial numbers):
36, 41, 42, 44, 50, 53, 55, 56, 58, 59
Negative Examples (records' serial numbers):
67, 69