Online Learning to Rank for Cross-Language Information Retrieval.
Razieh RahimiAzadeh ShakeryPublished in: SIGIR (2017)
Keyphrases
- learning to rank
- cross language information retrieval
- balancing exploration and exploitation
- query translation
- cross language
- document retrieval
- information retrieval
- ranking functions
- loss function
- machine translation
- query terms
- collaborative filtering
- retrieval systems
- reinforcement learning
- test collection
- document collections
- similarity measure
- question answering
- information extraction
- text retrieval
- information access
- decision trees
- feature selection
- machine learning