1042 search results - page 41 / 209 » Logic-based Web Information Extraction |
PVLDB
2010
14 years 8 months ago
2010
Mashups are situational applications that join multiple sources to better meet the information needs of Web users. Web sources can be huge databases behind query interfaces, which...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we propose a new system extracting potentially copyright infringement texts from the Web, called EPCI. EPCI extracts them in the following way: (1) generating a set...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
We describe an adaptive method for extracting records from web pages. Our algorithm combines a weighted tree matching metric with clustering for obtaining data extraction patterns...
DEXAW
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
ACL
2006
14 years 11 months ago
2006
Most information extraction systems either use hand written extraction patterns or use a machine learning algorithm that is trained on a manually annotated corpus. Both of these a...