Improving medical search tasks using learning to rank.
Mohammad AlsulmiBen CarterettePublished in: CIBCB (2018)
Keyphrases
- learning to rank
- search tasks
- test collection
- information retrieval
- information seeking
- search result
- ranking functions
- loss function
- retrieval systems
- ranking svm
- document retrieval
- retrieval effectiveness
- evaluation measures
- direct optimization
- retrieval model
- learning to rank algorithms
- search behavior
- relevant documents
- language model
- evaluation metrics
- exploratory search
- relevance judgments
- average precision
- document collections
- collaborative filtering
- information access
- user feedback
- query suggestion
- balancing exploration and exploitation
- relevance assessments
- search sessions
- user preferences
- web search
- supervised learning
- learning process