Research Article

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

Algorithm 1

DELM-CDMA
Input: Data set and , tradeoff parameters , , and . Output: Output layer weight
Step 1: Randomly initialize input weights and biases of the hidden layer with nodes, and set tradeoff parameters , , and .
Step 2: Transform and to and using , and set and to zero.
Step 3: Calculate according to equation (17).
Step 4: Use to predict and get its label .
Step 5: Solve and by using , , and according to equations (12) and (13).
Step 6: Repeat steps 3–5 until unchanged.