511 search results - page 67 / 103 » Discovering data dependencies in Web content mining |
126
click to vote
ACMICEC
2006
ACM
15 years 10 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 ...
221
click to vote
IDA
2011
Springer
14 years 11 months ago
2011
Springer
The amount of data produced by ubiquitous computing applications is quickly growing, due to the pervasive presence of small devices endowed with sensing, computing and communicatio...
119
click to vote
CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Many web links mislead human surfers and automated crawlers because they point to changed content, out-of-date information, or invalid URLs. It is a particular problem for large, ...
161
click to vote
WWW
2007
ACM
16 years 5 months ago
2007
ACM
Traditionally, information extraction from web tables has focused on small, more or less homogeneous corpora, often based on assumptions about the use of <table> tags. A mul...
123
click to vote
PKDD
2007
Springer
15 years 10 months ago
2007
Springer
Detection of template and noise blocks in web pages is an important step in improving the performance of information retrieval and content extraction. Of the many approaches propos...