Topic-Mono-BERT: A Joint Retrieval-Clustering System for Retrieving Overview Passages.
Sumanta KashyapiLaura DietzPublished in: FIRE (2022)
Keyphrases
- information retrieval
- efficient retrieval
- clustering algorithm
- document retrieval
- expert finding
- information retrieval systems
- similarity matching
- clustering method
- image retrieval
- test collection
- highly relevant documents
- k means
- image database
- relevance feedback
- topic distillation
- data clustering
- topic discovery
- language model
- spectral clustering
- retrieval effectiveness
- self organizing maps
- query expansion
- unsupervised learning
- passage retrieval
- effective retrieval
- interactive retrieval
- document content
- retrieval process
- topic detection
- text mining
- retrieval method
- text retrieval
- news articles
- question answering