Learning to rank with relational graph and pointwise constraint for cross-modal retrieval.
Qingzhen XuMiao LiMengjing YuPublished in: Soft Comput. (2019)
Keyphrases
- cross modal
- learning to rank
- pointwise
- multimedia retrieval
- information retrieval
- ranking functions
- weighted sum
- document retrieval
- retrieval systems
- multimedia databases
- image retrieval
- loss function
- visual similarity
- test collection
- evaluation measures
- collaborative filtering
- ranking algorithm
- search engine
- retrieval model
- relevance feedback
- decision trees
- data sets
- multimedia information retrieval
- multimedia
- multimedia data
- database
- small number
- language model