QAque: faceted query expansion techniques for exploratory search using community QA resources.
Atsushi OtsukaYohei SekiNoriko KandoTetsuji SatohPublished in: WWW (Companion Volume) (2012)
Keyphrases
- query expansion
- exploratory search
- information retrieval
- passage retrieval
- information retrieval systems
- question answering
- search tasks
- language model
- pseudo relevance feedback
- relevance feedback
- retrieval model
- cognitive load
- information access
- search interface
- information seeking
- relevant documents
- query terms
- open ended
- test collection
- website
- web resources
- web search
- active learning
- xml documents