179 search results - page 1 / 36 » Harvesting relational tables from lists on the web |
VLDB
2011
ACM
13 years 3 months ago
2011
ACM
A large number of web pages contain data structured in the form of “lists”. Many such lists can be further split into multi-column tables, which can then be used in more seman...
AIIA
2007
Springer
14 years 2 months ago
2007
Springer
We present two algorithms for supporting semi-automatic ontology building, integrated in WPro, a new architecture for ontology learning from Web documents. The first algorithm auto...
AAAI
2007
13 years 11 months ago
2007
WWW
2010
ACM
14 years 3 months ago
2010
ACM
The World-Wide Web consists not only of a huge number of unstructured texts, but also a vast amount of valuable structured data. Web tables [2] are a typical type of structured in...
COMAD
2009
13 years 9 months ago
2009
We present a class of web queries whose result is a multi-column relation instead of a collection of unstructured documents as in standard web search. The user specifies the query...