An Approach for Logo Detection and Retrieval in Documents.
Y. H. Sharath KumarK. C. RanjithPublished in: RTIP2R (2016)
Keyphrases
- information retrieval
- information retrieval systems
- document retrieval
- retrieval systems
- retrieval process
- structured documents
- retrieval engine
- relevant documents
- document indexing
- document collections
- xml documents
- test collection
- multimedia documents
- expert finding
- document analysis
- image database
- retrieval strategies
- document ranking
- document structure
- query terms
- relevance assessments
- ad hoc retrieval
- retrieved documents
- interactive retrieval
- metadata
- text retrieval
- query expansion
- average precision
- automatic categorization
- document content
- web retrieval
- index terms
- semantic information
- text documents
- document clustering
- related documents
- ad hoc information retrieval
- heterogeneous collections
- documents retrieved
- retrieval effectiveness
- image retrieval
- query specific
- search interface
- relevance feedback
- semantic content
- web documents
- retrieval model
- relevance ranking
- effective retrieval
- term weighting
- text categorization
- document level
- detection algorithm
- keywords
- multimedia
- text queries
- vector space model