Apply the Dynamic N-gram to Extract the Keywords of Chinese News.
Ren-Xiang LinHeng-Li YangPublished in: IEA/AIE (2) (2014)
Keyphrases
- n gram
- keywords
- word segmentation
- language model
- keyword extraction
- text classification
- variable length
- search engine
- language modelling
- bag of words
- language independent
- web documents
- language modeling
- part of speech
- news articles
- viterbi algorithm
- artificial intelligence
- user queries
- text documents
- text categorization
- probabilistic model
- web pages