A Hybrid Approach to Detect Graphical Symbols in Documents.
Salvatore TabboneLaurent WendlingDaniel ZuwalaPublished in: Document Analysis Systems (2004)
Keyphrases
- symbol recognition
- document classification
- document retrieval
- document collections
- xml documents
- detection algorithm
- text documents
- detection method
- information retrieval
- automatic detection
- relevant documents
- web documents
- information retrieval systems
- semantic information
- machine learning
- retrieval systems
- legal documents
- latent semantic analysis
- structured documents
- retrieved documents
- query expansion
- textual content
- multimedia documents
- graphical representation
- feature selection
- free text
- web data
- query terms
- digital libraries