Lexicon-Enhanced Self-Supervised Training for Multilingual Dense Retrieval.
Houxing RenLinjun ShouJian PeiNing WuMing GongDaxin JiangPublished in: EMNLP (Findings) (2022)
Keyphrases
- multilingual information retrieval
- training process
- information retrieval
- domain specific
- image database
- heterogeneous collections
- image retrieval
- training set
- supervised learning
- training examples
- retrieval systems
- multilingual search
- lexical knowledge
- efficient retrieval
- retrieval method
- cross lingual
- multimedia databases
- text retrieval
- cross language information retrieval
- training phase
- test collection
- query expansion
- natural language
- image sequences
- multimedia