1947 search results - page 17 / 390 » On the Automatic Extraction of Data from the Hidden Web |
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
Extracting and integrating object information from the Web is of great significance for Web data management. The existing Web information extraction techniques cannot provide sati...
NAACL
2003
13 years 10 months ago
2003
A serious bottleneck in the development of trainable text summarization systems is the shortage of training data. Constructing such data is a very tedious task, especially because...
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
We describe a open-domain information extraction method for extracting concept-instance pairs from an HTML corpus. Most earlier approaches to this problem rely on combining cluste...
EMNLP
2007
13 years 10 months ago
2007
We present two machine learning approaches to information extraction from semi-structured documents that can be used if no annotated training data are available, but there does ex...
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...