[1] root
| [2] MCDBA in N
| | [3] CCNA in N
| | | [4] GIS in N
| | | | [5] CCNP in N: N (n = 185115, err = 0.1%)
| | | | [6] CCNP in Y
| | | | | [7] Kwun_Tong in N: N (n = 1555, err = 0.2%)
| | | | | [8] Kwun_Tong in Y
| | | | | | [9] Certification in N: N (n = 83, err = 0.0%)
| | | | | | [10] Certification in Y
| | | | | | | [11] Higher_Diploma in N: N (n = 11, err = 0.0%)
| | | | | | | [12] Higher_Diploma in Y
| | | | | | | | [13] MCSE in Y: N (n = 9, err = 0.0%)
| | | | | | | | [14] MCSE in N: Y (n = 28, err = 0.0%)
| | | [15] GIS in Y
| | | | [16] CISA in N: N (n = 508, err = 0.2%)
| | | | [17] CISA in Y: Y (n = 22, err = 0.0%)
| | [18] CCNA in Y
| | | [19] anti_Hyphen_spam in N
| | | | [20] winphone in N
| | | | | [21] Platform_as_a_service in N
| | | | | | [22] Excel in N: N (n = 4618, err = 0.7%)
| | | | | | [23] Excel in Y
| | | | | | | [24] ITIL_Foundation in N
| | | | | | | | [25] VMware_Certified_Professional in N: N (n = 219, err = 0.0%)
| | | | | | | | [26] VMware_Certified_Professional in Y: Y (n = 8, err = 12.5%)
| | | | | | | [27] ITIL_Foundation in Y: Y (n = 24, err = 25.0%)
| | | | | [28] Platform_as_a_service in Y: Y (n = 12, err = 41.7%)
| | | | [29] winphone in Y: Y (n = 9, err = 11.1%)
| | | [30] anti_Hyphen_spam in Y
| | | | [31] Certification in N: N (n = 8, err = 0.0%)
| | | | [32] Certification in Y: Y (n = 18, err = 0.0%)
| [33] MCDBA in Y
| | [34] Lotus_Notes in N: N (n = 87, err = 0.0%)
| | [35] Lotus_Notes in Y: Y (n = 23, err = 0.0%)
Number of inner nodes: 17
Number of terminal nodes: 18
Created by Mr. Cyrus Wong, Data Scientist.
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Sponsored by:
supported by AWS in Education Grant award