Discriminative Extreme Learning Machine with Cross-Domain Mean Approximation for Unsupervised Domain Adaptation

Figure 1

An illustration of DELM-CDMA. (1) Cross-domain mean approximation (CDMA) is adopted to reduce the domain shift. (2) Linear discriminant analysis (LDA) is added into object function to enhance the discrimination ability of DELM-CDMA. (3) The objective function is solved efficiently.