1 | === Run information ===
|
---|
2 |
|
---|
3 | Scheme: weka.classifiers.trees.REPTree -M 2 -V 0.001 -N 3 -S 1 -L -1 -I 0.0
|
---|
4 | Relation: deam-essentia-features-arousal-valence-weka.filters.unsupervised.attribute.Remove-R472-weka.filters.unsupervised.attribute.Remove-R458-466
|
---|
5 | Instances: 1743
|
---|
6 | Attributes: 462
|
---|
7 | [list of attributes omitted]
|
---|
8 | Test mode: 10-fold cross-validation
|
---|
9 |
|
---|
10 | === Classifier model (full training set) ===
|
---|
11 |
|
---|
12 |
|
---|
13 | REPTree
|
---|
14 | ============
|
---|
15 |
|
---|
16 | lowlevel.spectral_complexity.dmean < 4.2
|
---|
17 | | lowlevel.spectral_entropy.median < 7.35
|
---|
18 | | | lowlevel.spectral_complexity.dmean < 1.4
|
---|
19 | | | | lowlevel.barkbands_skewness.mean < 0.05 : -0.56 (6/0) [0/0]
|
---|
20 | | | | lowlevel.barkbands_skewness.mean >= 0.05
|
---|
21 | | | | | lowlevel.pitch_salience.max < 0.77 : -0.23 (42/0.01) [30/0.03]
|
---|
22 | | | | | lowlevel.pitch_salience.max >= 0.77
|
---|
23 | | | | | | lowlevel.barkbands_crest.median < 14.99 : -0.46 (2/0) [2/0.03]
|
---|
24 | | | | | | lowlevel.barkbands_crest.median >= 14.99 : -0.54 (2/0) [2/0.01]
|
---|
25 | | | lowlevel.spectral_complexity.dmean >= 1.4 : -0.12 (205/0.04) [94/0.04]
|
---|
26 | | lowlevel.spectral_entropy.median >= 7.35
|
---|
27 | | | lowlevel.loudness_ebu128.short_term.min < -29.77
|
---|
28 | | | | lowlevel.silence_rate_30dB.dmean < 0.01 : -0.39 (5/0.01) [6/0.02]
|
---|
29 | | | | lowlevel.silence_rate_30dB.dmean >= 0.01 : -0.1 (3/0.01) [0/0]
|
---|
30 | | | lowlevel.loudness_ebu128.short_term.min >= -29.77 : 0.03 (234/0.04) [123/0.04]
|
---|
31 | lowlevel.spectral_complexity.dmean >= 4.2
|
---|
32 | | lowlevel.spectral_entropy.mean < 8.44
|
---|
33 | | | lowlevel.spectral_flux.median < 0.06 : -0 (31/0.03) [13/0.04]
|
---|
34 | | | lowlevel.spectral_flux.median >= 0.06 : 0.22 (302/0.03) [161/0.04]
|
---|
35 | | lowlevel.spectral_entropy.mean >= 8.44
|
---|
36 | | | lowlevel.loudness_ebu128.momentary.dvar2 < 0.28 : 0.45 (192/0.02) [84/0.02]
|
---|
37 | | | lowlevel.loudness_ebu128.momentary.dvar2 >= 0.28
|
---|
38 | | | | tonal.chords_strength.dvar < 0
|
---|
39 | | | | | lowlevel.melbands_crest.dmean2 < 5.97 : 0.08 (8/0.01) [5/0.03]
|
---|
40 | | | | | lowlevel.melbands_crest.dmean2 >= 5.97 : 0.3 (13/0.01) [9/0.03]
|
---|
41 | | | | tonal.chords_strength.dvar >= 0 : 0.36 (117/0.02) [52/0.04]
|
---|
42 |
|
---|
43 | Size of the tree : 27
|
---|
44 |
|
---|
45 | Time taken to build model: 0.93 seconds
|
---|
46 |
|
---|
47 | === Cross-validation ===
|
---|
48 | === Summary ===
|
---|
49 |
|
---|
50 | Correlation coefficient 0.7052
|
---|
51 | Mean absolute error 0.1605
|
---|
52 | Root mean squared error 0.2021
|
---|
53 | Relative absolute error 67.6056 %
|
---|
54 | Root relative squared error 71.3026 %
|
---|
55 | Total Number of Instances 1743
|
---|
56 |
|
---|