Contextualized PACRR for Complex Answer Retrieval.
Sean MacAvaneyAndrew YatesKai HuiPublished in: TREC (2017)
Keyphrases
- information retrieval systems
- complex systems
- efficient retrieval
- image retrieval
- image database
- information retrieval
- high level
- data sets
- real time
- similarity matching
- complex environments
- multimedia databases
- relevance feedback
- database systems
- case study
- information systems
- machine learning
- real world
- neural network