375 search results - page 20 / 75 » Estimating the Change of Web Pages |
CSMR
2004
IEEE
14 years 5 days ago
2004
IEEE
Institutions and companies that are based in countries where the main language is not English typically publish Web sites that offer the same information at least in the local lan...
VLDB
2000
ACM
14 years 11 hour ago
2000
ACM
In this paper we study how to build an effective incremental crawler. The crawler selectively and incrementally updates its index and/or local collection of web pages, instead of ...
AUSAI
2004
Springer
14 years 1 months ago
2004
Springer
One problem many Web users encounter is to keep track of changes of distant Web sources. Push services, informing clients about data changes, are frequently not provided by Web ser...
AAAI
2010
13 years 10 months ago
2010
It is often desirable to extract structured information from raw web pages for better information browsing, query answering, and pattern mining. Many such Information Extraction (...
IPM
2006
13 years 8 months ago
2006
The Web and especially major Web search engines are essential tools in the quest to locate online information for many people. This paper reports results from research that examin...