| | | +-----------------------|-------------------------+ | | | | V | | | | | | |----| | | |----| | | |----| | | +----+ | | | | | V | | +-------------+ | | | | | | | | | | | Parse and | | | | PreProcess | | | | | | | | | | | +-------------+ | | | | | V | | | | | | | | | | |----| |----| |----| | | |----| |----| |----| | | |----| |----| |----| | | +----+ +----+ +----+ | | | | | V | | +-------------+ | | | | | | | | | | | Process | | | | | | | | | | | | | | | +-------------+ | | | | | | | +------------------------|------------------------+ | | V Proxy Model |