232 search results - page 8 / 47 » Query-related data extraction of hidden web documents |
ER
2007
Springer
14 years 1 months ago
2007
Springer
The longstanding problem of automatic table interpretation still illudes us. Its solution would not only be an aid to table processing applications such as large volume table conve...
ACMICEC
2006
ACM
14 years 1 months ago
2006
ACM
We present a browser-extending Semantic Web extraction system that maps HTML documents to tables and, where possible, to rules. First, the basic data extractor ViPER distills and ...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
Recently, the Web has been rapidly "deepened" by many searchable databases online, where data are hidden behind query forms. For modelling and integrating Web databases,...
SYNASC
2006
IEEE
14 years 1 months ago
2006
IEEE
Existing methods of information extraction from HTML documents include manual approach, supervised learning and automatic techniques. The manual method has high precision and reca...
AND
2009
13 years 5 months ago
2009
A web-portal providing access to over 250.000 scanned and OCRed cultural heritage documents is analyzed. The collection consists of the complete Dutch Hansard from 1917 to 1995. E...