Using Logic Wrappers to Extract Hierarchical Data from HTML.

Amelia Badica Costin Badica Elvira Popescu

Published in: AWIC (2007)

Keyphrases

hierarchical data
semi structured
scientific data
information extraction
wrapper induction
html documents
web pages
xml databases
logic programming
relational databases
answering queries
news pages
data extraction
modal logic
web documents
np complete
data management