Semantically Enhanced Hard Negatives for Cross-modal Information Retrieval.
Yan GongGeorgina CosmaPublished in: CoRR (2022)
Keyphrases
- cross modal
- semantically enhanced
- information retrieval
- multi modal
- multimedia retrieval
- visual recognition
- search engine
- document representation
- image retrieval
- vector space model
- visual data
- visual similarity
- information retrieval systems
- language model
- multimedia databases
- information extraction
- query expansion
- retrieval model
- text retrieval
- relevant documents
- multimedia
- retrieval systems
- bag of words
- test collection
- visual features
- machine learning