We use the confidence threshold to be sure only pages which meet it get prefetched. But, currently we exclude exists, thus, confidence computed for pages aren't accurate. For example, if the confidence threshold is 0.5, although, there is 0.8 probability that the user leaves the page, nothing must be prefetched.
We use the confidence threshold to be sure only pages which meet it get prefetched. But, currently we exclude exists, thus, confidence computed for pages aren't accurate. For example, if the confidence threshold is 0.5, although, there is 0.8 probability that the user leaves the page, nothing must be prefetched.