Keyphrases
- named entities
- mathematical morphology
- wordnet
- structuring elements
- noun phrases
- image processing
- named entity recognition
- multiscale
- morphological scale space
- morphological operations
- data acquisition
- co occurrence
- semantic relations
- word sense disambiguation
- neural network
- indian languages
- news corpus
- document retrieval
- hidden markov models
- artificial intelligence
- morphological operators
- language independent
- information retrieval
- morphological features
- data sets