611 search results - page 5 / 123 » Random web crawls |
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
The Web is a dynamic, ever changing collection of information. This paper explores changes in Web content by analyzing a crawl of 55,000 Web pages, selected to represent different...
ICS
2010
Tsinghua U.
14 years 5 months ago
2010
Tsinghua U.
: We initiate the study of local, sublinear time algorithms for finding vertices with extreme topological properties -- such as high degree or clustering coefficient -- in large so...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
The web crawler space is often delimited into two general areas: full-web crawling and focused crawling. We present netSifter, a crawler system which integrates features from thes...
ADBIS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Distributed crawling has shown that it can overcome important limitations of the centralized crawling paradigm. However, the distributed nature of current distributed cra...
IADIS
2004
13 years 9 months ago
2004
There is a great amount of information on the web that can not be accessed by conventional crawler engines. This portion of the web is usually called hidden web data. To be able t...