11 search results - page 1 / 3 » Entropy-Based Visual Tree Evaluation on Block Extraction |
WEBI
2009
Springer
13 years 10 months ago
2009
Springer
JUCS
2008
13 years 5 months ago
2008
Abstract: As web sites are getting more complicated, the construction of web information extraction systems becomes more troublesome and time-consuming. A common theme is the diffi...
AAAI
2007
13 years 8 months ago
2007
Wrapper is a traditional method to extract useful information from Web pages. Most previous works rely on the similarity between HTML tag trees and induced template-dependent wrap...
WISE
2005
Springer
13 years 11 months ago
2005
Springer
This paper studies automatic extraction of structured data from Web pages. Each of such pages may contain several groups of structured data records. Existing automatic methods stil...
IJIT
2004
13 years 7 months ago
2004
Abstract-- Biological sequences from different species are called orthologs if they evolved from a sequence of a common ancestor species and they have the same biological function....