Discussion
This paper presents data mining techniques for improving
proxy server based on the relation of web content. In the
association rule step, the support and confidence value were
used to determine the web relation. The performance of
system which includes association rule technique by using
time, main group web, sub group web, and domain name is
more accuracy than the original system. Therefore, the relation
of web content has a potential and can be used the technique
for improving the performance of proxy server.