A Hierarchy of Search Engines Based on ODP Concepts.

Venkata Sudhakar Reddy Ch Banshi Dhar Chaudhary

Published in: Web Intelligence (2006)

Keyphrases

search engine
web search engines
concept hierarchy
open directory project
keywords
web pages
information retrieval
higher level
user queries
xml documents
co occurrence
language model
retrieval systems
query logs
lower level
semantic relationships
search result
web queries
web information
meta search engine