543 search results - page 6 / 109 » Exploiting content redundancy for web information extraction |
WWW
2005
ACM
14 years 8 months ago
2005
ACM
This work aims to provide a page segmentation algorithm which uses both visual and content information to extract the semantic structure of a web page. The visual information is u...
CIKM
2009
Springer
13 years 8 months ago
2009
Springer
: OfCourse: Web Content Discovery, Classification and Information Extraction for Online Course Materials Yuhong Xiong, Ping Luo, Yong Zhao, Fen Lin, Shicong Feng, Baoyao Zhou, Liw...
APCCM
2009
13 years 8 months ago
2009
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Web search engines often federate many user queries to relevant structured databases. For example, a product related query might be federated to a product database containing thei...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
This poster presents a useful tool to capture the content of browsing sessions. Web-R saves systematically all the components sufficient and necessary to visualize offline the pag...