Research Article
Unsupervised Domain Adaptation Using Exemplar-SVMs with Adaptation Regularization
Algorithm 1
Domain Adaptation Exemplar Support Vector Machine.
Input:, ; parameter , , , and ; | Output: optimal and | (1) initial ; | (2) Construct kernel matrix from and based on | (6); coefficient matrix based on (7); centering matrix | ; label matrix based on (11). | (3) repeat | (4)Update transformation matrix when fix | (5) Eigendecompose the optimization matrix of | and select | leading eigenvectors to construct the transformation | matrix | (6)Solve the convex optimization problem for fixed | to optimize | (7) until Convergence |
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