Hierarchical Entity Typing via Multi-level Learning to Rank.
Tongfei ChenYunmo ChenBenjamin Van DurmePublished in: CoRR (2020)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- evaluation measures
- ranking svm
- document retrieval
- collaborative filtering
- direct optimization
- retrieval systems
- test collection
- evaluation metrics
- learning to rank algorithms
- web search
- supervised learning
- query dependent
- ranking list
- exploration exploitation dilemma
- gaussian processes
- query expansion
- bayesian networks
- multimedia