RepBERT: Contextualized Text Embeddings for First-Stage Retrieval.
Jingtao ZhanJiaxin MaoYiqun LiuMin ZhangShaoping MaPublished in: CoRR (2020)
Keyphrases
- text retrieval
- information retrieval
- multimedia search
- retrieval engine
- document indexing
- cross media
- conceptual retrieval
- semantic content
- document analysis
- document retrieval
- text collections
- news video
- text indexing
- text extraction
- multimedia documents
- structured documents
- keywords
- retrieval systems
- vector space
- handwritten documents
- text mining
- video search
- image retrieval
- document structure
- content and structure
- relevance feedback
- multimedia
- database
- image database
- retrieval method
- free text
- web documents
- distance measure
- information retrieval systems
- feature vectors
- multimedia databases
- text documents
- wordnet
- text queries
- query expansion