IP Quality of Service (QoS) guarantee is realized by managing and avoiding congestion in network. In thispaper ,the primary queue algorithms are compared in man
Reduction of attributes is one of important topics in the research on rough set theory. Wong S K M and Ziarko W have proved that finding the minimal attribute r
World Wide Web(WWW) services have grown to levels where significant delays are expected to happen.Technology like prefetching are likely to help users to person