Pre-training Tasks for Embedding-based Large-scale Retrieval.
Wei-Cheng ChangFelix X. YuYin-Wen ChangYiming YangSanjiv KumarPublished in: CoRR (2020)
Keyphrases
- image database
- image retrieval
- retrieval method
- query expansion
- real world
- information retrieval
- training phase
- retrieval systems
- training set
- relevance feedback
- supervised learning
- efficient retrieval
- visual classification
- training samples
- test collection
- training examples
- training process
- training algorithm
- nonlinear dimensionality reduction
- small scale
- multimedia databases
- retrieval model
- data sets
- online learning
- information retrieval systems
- neural network