Improving IR Performance from OCRed Text using Cooccurrence.
Kripabandhu GhoshAnirban ChakrabortySwapan Kumar ParuiPublished in: FIRE (2013)
Keyphrases
- co occurrence
- information retrieval
- latent semantic analysis
- text retrieval
- word co occurrence
- lexico syntactic
- gray level
- texture analysis
- text mining
- wordnet
- web documents
- semantic relations
- semantic information
- semantic similarity
- image segmentation
- query terms
- topic models
- information retrieval systems
- multiresolution
- text documents
- named entities
- tf idf
- supervised machine learning
- textual entailment
- web search