203 search results - page 16 / 41 » Conceptual-Model-Based Data Extraction from Multiple-Record ... |
ICST
2011
IEEE
12 years 11 months ago
2011
IEEE
User input validation is a technique to counter attacks on web applications. In typical client-server architectures, this validation is performed on the client side. This is ineff...
PVLDB
2010
13 years 6 months ago
2010
We present in this paper ObjectRunner, a system for extracting, integrating and querying structured data from the Web. Our system harvests real-world items from template-based HTM...
WEBDB
1999
Springer
13 years 12 months ago
1999
Springer
In this paper we present the World-Wide Web Wrapper Factory (W4F), a Java toolkit to generate wrappers for Web data sources. Some key features of W4F are an expressive language to...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Today the major web search engines answer queries by showing ten result snippets, which need to be inspected by users for identifying relevant results. In this paper we investigat...
WIDM
2003
ACM
14 years 26 days ago
2003
ACM
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. There are two main issues relevant t...