From: Phylogenetic approaches to microbial community classification
 | Cross-validation accuracy (number of features) | |||
---|---|---|---|---|
Type of input features | Without feature selection | With feature selection | ||
Info_Gain | Chi-square | Feat_Perm | ||
(i) OTU | 0.762 (7048) | 0.779 (60) | 0.777 (50) | 0.798 (20) |
(ii) Clade | 0.738 (14,402) | 0.802 (110) | 0.800 (170) | 0.802 (100) |
(iii) Function | 0.761 (6191) | 0.762 (120) | 0.754 (100) | 0.761 (60) |
(iv) Hybrid | 0.777 (1556/1518) | 0.804 (92/78) | 0.805 (68/62) | 0.805 (28/22) |