Surf'N'Sign: Client Signatures on Web Documents.

Amir Herzberg Dalit Naor

Published in: IBM Syst. J. (1998)

Keyphrases

web documents
information extraction
semi structured
web pages
document classification
keywords
web search engines
html documents
vector space model
image matching
link structure
web data
focused crawling
textual information
web content
metadata
structured data