A graph-based unsupervised N-gram filtration technique for automatic keyphrase extraction.
Niraj KumarKannan SrinathanVasudeva VarmaPublished in: Int. J. Data Min. Model. Manag. (2016)
Keyphrases
- n gram
- automatic keyphrase extraction
- keyphrase extraction
- semi supervised
- language model
- keyphrases
- text classification
- bag of words
- variable length
- unsupervised learning
- language modeling
- word segmentation
- part of speech
- supervised learning
- web documents
- semi supervised learning
- artificial intelligence
- document retrieval
- document representation
- statistical language modeling