Table 1.
Summary of the simulation studies for Design 1, where prediction and imputation errors are computed using Equations (9) and (10) respectively.
Prediction | Imputation | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
SNR | Model | G | R | C | I | G + C | R + I | S | Cell | Column | Row |
0.5 | BIDIFAC | — | — | 0.81 | 0.87 | 0.80 | 0.87 | 0.81 | 0.86 | 0.95 | 1.00 |
UNIFAC | — | — | 0.80 | 0.87 | 0.80 | 0.87 | 0.81 | 0.86 | 0.94 | 1.00 | |
JIVE(T) | — | — | 1.01 | 1.40 | 1.01 | 1.40 | 1.05 | 1.49 | 1.13 | 1.02 | |
JIVE(P) | — | — | 1.09 | 2.67 | 1.09 | 2.67 | 1.33 | 2.05 | 1.13 | 1.02 | |
AJIVE(T) | — | — | 4.58 | 1.00 | 4.58 | 1.00 | 1.48 | — | — | — | |
SLIDE | — | — | 0.97 | 1.02 | 0.97 | 1.02 | 0.84 | — | — | — | |
SVD(T) | — | — | 1.00 | 3.61 | 1.00 | 3.61 | 1.20 | 1.87 | 1.02 | 1.02 | |
SVD(soft) | — | — | 1.00 | 0.89 | 1.00 | 0.89 | 0.85 | 0.90 | 1.00 | 1.00 | |
1 | BIDIFAC | — | — | 0.35 | 0.41 | 0.35 | 0.41 | 0.36 | 0.43 | 0.80 | 1.00 |
UNIFAC | — | — | 0.35 | 0.41 | 0.35 | 0.41 | 0.36 | 0.43 | 0.79 | 1.00 | |
JIVE(T) | — | — | 0.18 | 0.23 | 0.18 | 0.23 | 0.19 | 0.25 | 0.63 | 1.01 | |
JIVE(P) | — | — | 0.47 | 0.54 | 0.47 | 0.54 | 0.23 | 0.40 | 0.78 | 1.01 | |
AJIVE(T) | — | — | 1.98 | 1.00 | 1.98 | 1.00 | 0.30 | — | — | — | |
SLIDE | — | — | 0.19 | 0.22 | 0.19 | 0.22 | 0.19 | — | — | — | |
SVD(T) | — | — | 1.00 | 1.73 | 1.00 | 1.73 | 0.22 | 0.30 | 1.01 | 1.01 | |
SVD(soft) | — | — | 1.00 | 0.66 | 1.00 | 0.66 | 0.40 | 0.49 | 1.00 | 1.00 | |
2 | BIDIFAC | — | — | 0.11 | 0.13 | 0.11 | 0.13 | 0.11 | 0.16 | 0.65 | 1.00 |
UNIFAC | — | — | 0.11 | 0.13 | 0.11 | 0.13 | 0.11 | 0.16 | 0.65 | 1.00 | |
JIVE(T) | — | — | 0.04 | 0.05 | 0.04 | 0.05 | 0.04 | 0.05 | 0.54 | 1.01 | |
JIVE(P) | — | — | 0.35 | 0.32 | 0.35 | 0.32 | 0.05 | 0.14 | 0.81 | 1.01 | |
AJIVE(T) | — | — | 0.07 | 0.08 | 0.07 | 0.08 | 0.04 | — | — | — | |
SLIDE | — | — | 0.05 | 0.06 | 0.05 | 0.06 | 0.06 | — | — | — | |
SVD(T) | — | — | 1.00 | 1.37 | 1.00 | 1.37 | 0.05 | 0.06 | 1.01 | 1.01 | |
SVD(soft) | — | — | 1.00 | 0.74 | 1.00 | 0.74 | 0.13 | 0.18 | 1.00 | 1.00 | |
Mixed | BIDIFAC | — | — | 0.37 | 0.41 | 0.37 | 0.41 | 0.31 | 0.38 | 0.80 | 1.00 |
UNIFAC | — | — | 0.37 | 0.41 | 0.37 | 0.41 | 0.31 | 0.36 | 0.77 | 1.00 | |
JIVE(T) | — | — | 0.20 | 0.27 | 0.20 | 0.27 | 0.22 | 0.29 | 0.64 | 1.01 | |
JIVE(P) | — | — | 0.55 | 0.73 | 0.55 | 0.73 | 0.29 | 0.47 | 0.83 | 1.01 | |
AJIVE(T) | — | — | 2.28 | 0.92 | 2.28 | 0.92 | 0.64 | — | — | — | |
SLIDE | — | — | 0.51 | 0.53 | 0.51 | 0.53 | 0.38 | — | — | — | |
SVD(T) | — | — | 1.00 | 1.78 | 1.00 | 1.78 | 0.74 | 0.35 | 1.01 | 1.01 | |
SVD(soft) | — | — | 1.00 | 0.70 | 1.00 | 0.70 | 0.59 | 0.43 | 1.00 | 1.00 |