TREC 2012 Microblog Track Experiments at Kobe University.
Taiki MiyanishiKazuhiro SekiKuniaki UeharaPublished in: TREC (2012)
Keyphrases
- test collection
- information retrieval
- case study
- biomedical information retrieval
- retrieval effectiveness
- social media
- clef ip
- e learning
- question answering
- social networks
- stanford university
- hong kong
- trec web
- information propagation
- relevance judgements
- expert search
- educational environment
- state university
- teaching methods
- pseudo relevance feedback
- data sets
- retrieval model
- relevance feedback
- neural network