NHK STRL at TREC 2018 Incident Streams track.
Taro MiyazakiKiminobu MakinoYuka TakeiHiroki OkamotoJun GotoPublished in: TREC (2018)
Keyphrases
- information retrieval
- data streams
- test collection
- clef ip
- transactional data
- retrieval effectiveness
- data sets
- biomedical information retrieval
- question answering
- neural network
- digital libraries
- sliding window
- database systems
- genetic algorithm
- continuous queries
- stream processing
- data mining
- expert search
- relevance judgements
- multi stream
- real time
- emergency situations
- trec blog track
- blog opinion retrieval