Bringing Why-QA to Web Search.

Suzan Verberne Lou Boves Wessel Kraaij

Published in: ECIR (2011)

Keyphrases

web search
question answering
web search engines
search engine
search result
web pages
web information retrieval
question answer
query logs
question classification
open domain
qa clef
open domain question answering
search queries
federated search
web documents
anchor text