160 search results - page 5 / 32 » A Brief Survey of Web Data Extraction Tools |
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
Ontology mapping is the key to data interoperability in the semantic web vision. Computing mappings is the first step to applications such as query rewriting, instance sharing, we...
DEBU
2000
13 years 7 months ago
2000
A critical problem in developing information agents for the Web is accessing data that is formatted for human use. We have developed a set of tools for extracting data from web si...
ISTA
2003
13 years 8 months ago
2003
Abstract: Data extraction is a necessary technology to deal with the huge and growing collection of unstructured and semistructured information available on the World Wide Web. Ont...
IICAI
2003
13 years 8 months ago
2003
With the growing popularity of the web, large volumes of data are gathered automatically by Web Servers and collected into access log files. Analysis of such files is generally cal...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
We present GoGetIt!, a tool for generating structure-driven crawlers that requires a minimum effort from the users. The tool takes as input a sample page and an entry point to a W...