375 search results - page 24 / 75 » Estimating the Change of Web Pages |
WWW
2003
ACM
14 years 9 months ago
2003
ACM
Continuous queries are queries for which responses given to users must be continuously updated, as the sources of interest get updated. Such queries occur, for instance, during on...
CN
1999
13 years 8 months ago
1999
This work focuses on characterizing information about Web resources and server responses that is relevant to Web caching. The approach is to study a set of URLs at a variety of si...
ALENEX
2001
13 years 9 months ago
2001
Abstract. Search engines often employ techniques for determining syntactic similarity of Web pages. Such a tool allows them to avoid returning multiple copies of essentially the sa...
CHI
2003
ACM
14 years 1 months ago
2003
ACM
BreakingStory is an interactive system for visualizing change in online news. The system regularly collects the text from the front pages of international daily news web sites. It...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Contextual advertising (also called content match) refers to the placement of small textual ads within the content of a generic web page. It has become a significant source of rev...