• System Structure

  • Web Server
    Mounts HTTP server and Web application server (WAS) process requests from an administrator and general users.
    Application program developed using JSP/Servlet performs system management and offers external service.
  • DB Server
    Mounts Database Management System (DBMS) and specialized search engine (IRS) performs data management and search function.
    DB Server focuses on systematically managing all DB data and selected files.
  • Selection Server
    Mounts web robot agent, automatic sorter and automatic summarizer.
    Selects web resources according to selection requests and analyzes contents, followed by forwarding output data to the DB server after automatic summarizing and sorting.
    The server can select multiple data simultaneously based on a multi-server system.