193 search results - page 8 / 39 » Automatic Discovery of Semantic Structures in HTML Documents |
WWW
2011
ACM
13 years 2 months ago
2011
ACM
We consider the problem of automatically extracting general lists from the web. Existing approaches are mostly dependent upon either the underlying HTML markup or the visual struc...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
The proliferation of electronic content has notably lead to the apparition of large corpora of interrelated structured documents (such as HTML and XML Web pages) and semantic annot...
ACL
2003
13 years 8 months ago
2003
This paper investigates an application of the ranked region algebra to information retrieval from large scale but unannotated documents. We automatically annotated documents with ...
IJCAI
2003
13 years 8 months ago
2003
There exist two types of wrappers: the string based wrapper such as the LR wrapper, and the tree based wrapper. A tree based wrapper designates extraction regions by nodes on the ...
FTDCS
2003
IEEE
14 years 22 days ago
2003
IEEE
The exponential data growth rate of the Internet makes it increasingly difficult for people to find desired information in a timely fashion. Information filtering and dissemina...