Table 1 Statistics of mean fitness improvement among the melodies of the initial and the final rating iteration, for all raters and setups, in all the respective simulations
From: Interactive music composition driven by feature evolution
Rater–setup | Init. fit. | Last fit. | Rel. impr. | 90 % iter. |
|---|---|---|---|---|
\(\hbox {R}_1\) | ||||
\(\hbox {S}_1\) | ||||
Rhythm | 10.19 (1.94) | 6.61 (1.28) | 0.35 (0.11) | 5.92 (4.08) |
Tone | 6.14 (1.37) | 3.93 (1.03) | 0.36 (0.15) | 4.58 (2.26) |
\(\hbox {S}_2\) | ||||
Rhythm | 10.04 (1.80) | 6.66 (1.36) | 0.33 (0.12) | 5.38 (2.70) |
Tone | 6.21 (1.61) | 3.78 (1.05) | 0.40 (0.16) | 4.06 (1.96) |
\(\hbox {S}_3\) | ||||
Rhythm | 10.03 (1.76) | 6.41 (1.46) | 0.36 (0.13) | 6.00 (3.12) |
Tone | 6.18 (1.70) | 3.68 (1.07) | 0.40 (0.16) | 5.52 (3.59) |
\(\hbox {S}_4\) | ||||
Rhythm | 10.24 (1.94) | 6.91 (1.45) | 0.32 (0.13) | 5.82 (3.15) |
Tone | 6.05 (1.47) | 3.67 (0.87) | 0.39 (0.14) | 4.80 (2.21) |
\(\hbox {R}_2\) | ||||
\(\hbox {S}_1\) | ||||
Rhythm | 10.57 (1.80) | 6.70 (1.73) | 0.37 (0.14) | 6.50 (3.14) |
Tone | 6.31 (1.78) | 3.55 (0.97) | 0.44 (0.15) | 5.62 (3.22) |
\(\hbox {S}_2\) | ||||
Rhythm | 10.28 (1.79) | 6.40 (1.69) | 0.38 (0.14) | 6.06 (2.90) |
Tone | 6.20 (1.41) | 3.88 (1.23) | 0.38 (0.18) | 4.02 (1.72) |
\(\hbox {S}_3\) | ||||
Rhythm | 10.38 (1.94) | 6.40 (1.60) | 0.38 (0.11) | 7.96 (4.63) |
Tone | 6.25 (1.70) | 3.37 (1.07) | 0.46 (0.17) | 5.62 (3.19) |
\(\hbox {S}_4\) | ||||
Rhythm | 10.10 (1.80) | 6.46 (1.83) | 0.36 (0.15) | 7.40 (4.38) |
Tone | 6.37 (1.76) | 3.77 (1.09) | 0.41 (0.15) | 6.80 (4.93) |
\(\hbox {R}_3\) | ||||
\(\hbox {S}_1\) | ||||
Rhythm | 10.29 (1.79) | 6.08 (1.60) | 0.41 (0.14) | 6.92 (3.97) |
Tone | 6.16 (1.75) | 3.52 (1.09) | 0.42 (0.18) | 4.98 (3.14) |
\(\hbox {S}_2\) | ||||
Rhythm | 10.31 (1.82) | 6.49 (1.58) | 0.37 (0.11) | 5.62 (2.22) |
Tone | 6.25 (1.66) | 3.74 (1.19) | 0.41 (0.16) | 4.10 (1.49) |
\(\hbox {S}_3\) | ||||
Rhythm | 10.44 (1.81) | 6.46 (1.65) | 0.38 (0.13) | 5.66 (2.31) |
Tone | 6.32 (1.67) | 3.91 (1.18) | 0.38 (0.15) | 10.38 (4.15) |
\(\hbox {S}_4\) | ||||
Rhythm | 10.03 (1.64) | 6.28 (1.52) | 0.37 (0.13) | 6.96 (4.34) |
Tone | 6.20 (1.70) | 3.47 (1.05) | 0.44 (0.16) | 6.00 (3.98) |
\(\hbox {R}_4\) | ||||
\(\hbox {S}_1\) | ||||
Rhythm | 10.64 (1.68) | 6.69 (1.68) | 0.37 (0.15) | 6.36 (2.89) |
Tone | 6.18 (1.36) | 3.55 (1.00) | 0.42 (0.16) | 5.06 (2.13) |
\(\hbox {S}_2\) | ||||
Rhythm | 10.28 (1.77) | 6.87 (1.68) | 0.33 (0.13) | 5.42 (2.60) |
Tone | 6.13 (1.64) | 3.92 (1.37) | 0.37 (0.20) | 4.18 (2.40) |
\(\hbox {S}_3\) | ||||
Rhythm | 10.33 (1.84) | 6.59 (1.69) | 0.36 (0.13) | 7.56 (4.58) |
Tone | 6.04 (1.52) | 3.69 (1.05) | 0.39 (0.16) | 5.74 (4.12) |
\(\hbox {S}_4\) | ||||
Rhythm | 10.21 (1.85) | 6.21 (1.62) | 0.39 (0.13) | 6.66 (3.91) |
Tone | 6.16 (1.82) | 3.48 (1.22) | 0.44 (0.18) | 5.54 (3.75) |