Hierarchical Indexing for Retrieval-Augmented Opinion Summarization.
Tom HoskingHao TangMirella LapataPublished in: CoRR (2024)
Keyphrases
- opinion summarization
- information retrieval
- content based retrieval
- content based indexing
- multimedia databases
- efficient indexing
- indexing techniques
- text retrieval
- text mining
- image database
- test collection
- retrieval process
- retrieval systems
- topic specific
- document retrieval
- image retrieval
- information retrieval systems
- retrieval model
- sentiment classification
- databases
- similarity measure
- query expansion
- web search
- natural language processing
- data analysis
- keywords