GRAAL: Graph-Based Retrieval for Collecting Related Passages across Multiple Documents.
Misael MongiovìAldo GangemiPublished in: Inf. (2024)
Keyphrases
- semi supervised
- document retrieval
- information retrieval systems
- information retrieval
- passage retrieval
- retrieval systems
- document structure
- structured documents
- retrieval model
- expert finding
- document collections
- retrieval process
- relevant documents
- question answering
- document analysis
- document content
- document indexing
- test collection
- index terms
- image retrieval
- query expansion
- text retrieval
- ranked list
- query terms
- heterogeneous collections
- content and structure
- boolean queries
- related documents
- retrieval engine
- automatic categorization
- retrieval strategies
- multimedia documents
- semantic content
- document clustering
- user queries
- language model
- multimedia
- relevance assessments
- vector space model
- web search engines
- query specific
- web documents
- image database
- relevance feedback