Learning to Rank Utterances for Query-Focused Meeting Summarization.
Xingxian LiuYajing XuPublished in: ACL (Findings) (2023)
Keyphrases
- learning to rank
- ranking svm
- query dependent
- relevance judgments
- retrieval systems
- ranking list
- ranking functions
- information retrieval
- loss function
- query suggestion
- keyphrase extraction
- evaluation measures
- document retrieval
- test collection
- ranking models
- relevance feedback
- learning to rank algorithms
- collaborative filtering
- ranking algorithm
- direct optimization
- learn a ranking function
- evaluation metrics
- query processing
- query terms
- natural language
- user feedback
- user queries
- web search
- keywords
- multimedia
- search queries
- query result
- multimedia retrieval
- ad hoc retrieval
- feature extraction
- learning algorithm