Skip to main content
. 2024 Feb 14;25:69. doi: 10.1186/s12859-024-05679-9

Table 4.

Breast cancer data: SVM is based on stacked raw data with two views

Method Average Error (Std.Dev) (%)
SVM 39.02 (4.77) 
Deep CCA + SVM 38.57 (5.40)
Sparse CCA + SVM 40.94 (4.24)
MOMA 44.51 (3.90)
MOMA + SVM 39.46 (5.67)
Random Forest 40.36 (5.28)
iDeepViewLearn with selected top 10% features 39.02 (5.03)
iDeepViewLearn with selected top 20% features 39.02 (5.03)
iDeepViewLearn with selected top 10% stacked features 39.11 (4.82)
iDeepViewLearn with selected top 20% stacked features 39.38 (5.55)

Deep CCA + SVM is a training SVM based on the last layer of Deep CCA. iDeepViewLearn with selected top 10% features reconstructs the original views with only 10% of the features and obtains a test classification error based on a shared low-dimensional representation trained on data with only 10% of the features. Similar to iDeepViewLearn with selected top 20%. (The mean error of two views is reported for MOMA; MOMA + SVM means combining the feature selection part of MOMA and SVM)