Are open-domain question answering technologies useful for information access dialogues?---an empirical study and a proposal of a novel challenge.
Tsuneaki KatoJun-ichi FukumotoFumito MasuiNoriko KandoPublished in: ACM Trans. Asian Lang. Inf. Process. (2005)
Keyphrases
- information access
- open domain question answering
- question answering
- digital libraries
- information retrieval
- information retrieval systems
- search engine
- evaluation campaigns
- user experience
- information seeking
- critical information
- metadata
- cross language
- interactive retrieval
- database
- image retrieval
- information extraction
- multimedia
- semantic information
- information management
- dialogue system