Improving content retrieval recall in KAD.
He YanLei WangFangfang LiaoWenqing ChengPublished in: ICTC (2012)
Keyphrases
- semantic content
- content and structure
- content extraction
- multimedia content analysis
- content description
- high precision
- recall precision
- information retrieval
- cross media
- retrieval accuracy
- multimedia databases
- efficient retrieval
- retrieval quality
- document content
- content based retrieval
- retrieval model
- information retrieval systems
- metadata
- multimedia documents
- retrieval framework
- precision and recall
- digital content
- document retrieval
- test collection
- image database
- relevance feedback
- multimedia
- retrieval process
- document structure
- effective retrieval
- multimedia information
- structured documents
- search tasks
- semantic information
- query expansion
- website
- social networks