Tagging documents using neural networks based on local word features.
Arnulfo P. AzcarragaPaolo TensuanRudy SetionoPublished in: IJCNN (2014)
Keyphrases
- neural network
- co occurrence
- metadata
- information retrieval
- information retrieval systems
- word pairs
- feature set
- feature vectors
- artificial neural networks
- keywords
- feature space
- word frequencies
- word co occurrence
- lexical features
- feature selection
- sentence level
- natural language text
- text documents
- feature extraction
- multiword
- document retrieval
- text corpus
- related words
- digital libraries
- sentiment polarity