Online Coregularization for Multiview Semisupervised Learning
Figure 5
The number of examples in the kernel representation of boundary vectors in two views for different sparse approximation approaches. The online coregularization algorithm used in this experiment is ADA (Buffer-). If no sparse representation approaches are used, the kernel representation contains all the arrived examples on each learning round. The number of examples in the kernel representation increases slowly while using an absolute threshold, and the number is at most while using -MC for online coregularization algorithms.
