Directory of decision tree DT2
General information
Data base: OMIB omib.db
MLP: MLP10-CCT-SBS.pdf
Creator: lwh
Date: 5/10/1999 at 17h8
Related files
Rules: DT2-rules.html
Log: DT2-grow.lst
Dump: DT2.dump
Lisp: DT2.lsp
Multi-page: DT2-mp.pdf
Single-page: DT2-sp.pdf
Brief description of Decision tree DT2 :
*Alfa* = 0.00010, *H-min* = 0.03
Goal Classification : SECURITY
Prior Probabilities : INSECURE = 0.3123 SECURE = 0.6877
Candidate Attributes :
XINF, PL, VL, VINF, PU, QU.
LS : 3000
Classes : INSECURE: 937 ; SECURE: 2063 ;
Entropy : 0.8959
Total Entropy (N * H) 2687.6
TS : 2000
Error Probability: 7.2500%
Types of errors : A = 100.000 (145)
Objects (errors):
INSECURE(68) : OP9993, OP9972, OP9964, OP9945, OP9898, OP9828, OP9792, OP9770, OP9709, OP9692, OP9684, OP9663, OP9602, OP9590, OP9549, OP9527, OP9499, OP9468, OP9462, OP9461, OP9396, OP9389, OP9368, OP9311, OP9302, OP9218, OP9200, OP9188, OP9151, OP9116, OP9061, OP9049, OP9008, OP8998, OP8970, OP8943, OP8859, OP8813, OP8796, OP8781, OP8751, OP8740, OP8693, OP8669, OP8662, OP8654, OP8618, OP8606, OP8549, OP8489, OP8483, OP8469, OP8427, OP8417, OP8413, OP8350, OP8299, OP8287, OP8274, OP8273, OP8237, OP8218, OP8204, OP8194, OP8152, OP8138, OP8066, OP8007,
SECURE(77) : OP9988, OP9977, OP9956, OP9924, OP9920, OP9902, OP9874, OP9854, OP9815, OP9799, OP9785, OP9771, OP9761, OP9686, OP9617, OP9597, OP9583, OP9543, OP9521, OP9489, OP9477, OP9466, OP9426, OP9372, OP9283, OP9258, OP9257, OP9229, OP9209, OP9184, OP9148, OP9109, OP9095, OP9069, OP9060, OP9050, OP9042, OP8973, OP8946, OP8920, OP8832, OP8826, OP8825, OP8810, OP8788, OP8763, OP8735, OP8730, OP8709, OP8670, OP8665, OP8649, OP8633, OP8599, OP8568, OP8561, OP8538, OP8443, OP8410, OP8399, OP8369, OP8368, OP8332, OP8323, OP8318, OP8289, OP8246, OP8244, OP8229, OP8210, OP8165, OP8116, OP8104, OP8103, OP8087, OP8030, OP8028,
Total DT information (N * I) : 2088.0 (= 77.69 %)
Complexity of 65 nodes : TEST = 32 LEAF = 7 DEADEND = 26
DT test attributes (Information as % of total DT info) :
| PU | 55.89 | QU | 20.037 |
| VINF | 15.228 | VL | 4.8856 |
| XINF | 3.9601 | - | - |
Test Set Test Results
Non-detection costs:
INSECURE = 1.0; SECURE = 1.0;
Pe estimate = 7.2500%
Confusion Matrix in the Test Set test :
| | DT class |
| SECURITY | INSECURE | SECURE | TOTAL |
| INSECURE | 534 | 68 | 602 |
| SECURE | 77 | 1321 | 1398 |
| TOTAL | 611 | 1389 | 2000 |