Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The learning structure of PAC. Different from ordinary pattern recognition method, PAC chooses RPs before training LS-SVM during the initialing process, and adds an updating process after labeling unlabeled samples. The updating process is composed of attractive zone decision (to select unlabeled samples with high confidence), updating RPs with selected samples, and universal incremental LS-SVM with updated RPs.
