Looking for genre: the use of structural features during search tasks with Wikipedia.
Malcolm ClarkIan RuthvenPatrik O'Brian HoltDawei SongPublished in: IIiX (2012)
Keyphrases
- search tasks
- structural features
- anchor text
- test collection
- information seeking
- semantic features
- wordnet
- structural information
- document collections
- search result
- semantic information
- named entities
- knowledge base
- clustering algorithm
- feature set
- secondary structure
- question answering
- information retrieval
- information extraction