Topical text network construction based on seed word augmentation.
Zhiyuan ZhangHengpan XuWeigang HuoPublished in: FSKD (2015)
Keyphrases
- keywords
- sentence level
- english text
- linguistic information
- natural language text
- text input
- string matching
- english words
- text segments
- text corpus
- short texts
- document level
- word pairs
- information retrieval
- noun phrases
- related words
- lexical features
- word counts
- n gram
- text retrieval
- chinese text
- printed documents
- syntactic analysis
- printed text
- text documents
- word level
- stop words
- lexical information
- text mining
- multiword
- word co occurrence
- sentiment polarity
- cursive handwriting
- concept space
- machine translation system
- sentiment classification
- topic models
- co occurrence
- syntactic information
- syntactic categories
- sentiment analysis
- spoken documents
- search engine