Table 4 Model comparison: distributed versus centralised and local for every test.
Distributed > local | Distributed = local | Distributed < local | Row total | ||
|---|---|---|---|---|---|
SGD | Distributed > centralised | 72 (7.0) | 14 (1.4) | 9 (0.8) | 95 (9.3) |
Distributed = centralised | 14 (1.4) | 17 (1.7) | 6 (0.6) | 37 (3.6) | |
Distributed < centralised | 11 (1.1) | 11 (1.1) | 17 (1.7) | 39 (3.8) | |
NN | Distributed > centralised | 44 (4.3) | 44 (4.3) | 7 (0.7) | 95 (9.3) |
Distributed = centralised | 2 (0.2) | 33 (3.2) | 2 (0.2) | 37 (3.6) | |
Distributed < centralised | 0 (0) | 17 (1.7) | 22 (2.1) | 39 (3.8) | |
KNN | Distributed > centralised | 16 (1.6) | 0 (0) | 1 (0.1) | 17 (1.7) |
Distributed = centralised | 10 (1) | 2 (0.2) | 1 (0.1) | 13 (1.3) | |
Distributed < centralised | 72 (7) | 28 (2.7) | 41 (4) | 141 (13.7) | |
ADA | Distributed > centralised | 64 (6.2) | 25 (2.4) | 22 (2.1) | 111 (10.8) |
Distributed = centralised | 5 (0.5) | 12 (1.2) | 10 (1) | 27(2.6) | |
Distributed < centralised | 10 (1) | 6 (0.6) | 17 (1.7) | 33 (3.2) | |
NB | Distributed > centralised | 51 (5) | 19 (1.9) | 34 (3.3) | 104 (10.1) |
Distributed = centralised | 5 (0.5) | 19 (1.9) | 12 (1.2) | 36 (3.5) | |
Distributed < centralised | 3 (0.3) | 4 (0.4) | 24 (2.3) | 31 (3) | |
DT | Distributed > centralised | 27 (2.6) | 0 (0) | 1 (0.1) | 28 (2.7) |
Distributed = centralised | 8 (0.8) | 0 (0) | 0 (0) | 8 (0.8) | |
Distributed < centralised | 97 (9.5) | 12 (1.2) | 26 (2.5) | 135 (13.2) | |
Total | 511 (49.8) | 263 (25.6) | 252 (24.6) | 1026 (100) |
