Showing papers by "Junghoo Cho published in 1998"
01 Apr 1998
TL;DR: In this paper, the authors study in what order a crawler should visit the URLs it has seen, in order to obtain more "important" pages first, and they show that a good ordering scheme can obtain important pages significantly faster than one without.
Abstract: In this paper we study in what order a crawler should visit the URLs it has seen, in order to obtain more "important" pages first. Obtaining important pages rapidly can be very useful when a crawler cannot visit the entire Web in a reasonable amount of time. We define several importance metrics, ordering schemes, and performance evaluation measures for this problem. We also experimentally evaluate the ordering schemes on the Stanford University Web. Our results show that a crawler with a good ordering scheme can obtain important pages significantly faster than one without.
980 citations
Journal Article•
TL;DR: This paper studies in what order a crawler should visit the URLs it has seen, in order to obtain more "important" pages first, and shows that a Crawler with a good ordering scheme can obtain important pages significantly faster than one without.
38 citations