Conversational Word Embedding for Retrieval-Based Dialog System.
Wentao MaYiming CuiTing LiuDong WangShijin WangGuoping HuPublished in: ACL (2020)
Keyphrases
- information retrieval
- multi modal
- conversational speech
- spoken document retrieval
- co occurrence
- term weighting
- text retrieval
- retrieval model
- information retrieval systems
- query expansion
- n gram
- test collection
- document retrieval
- relevance feedback
- index terms
- spoken language
- document analysis
- spoken documents
- retrieval process
- multimedia databases
- image database
- case based reasoning
- image retrieval
- natural language
- term frequency
- related documents