Detecting topic evolution in scientific literature: how can citations help?
Qi HeBi ChenJian PeiBaojun QiuPrasenjit MitraC. Lee GilesPublished in: CIKM (2009)
Keyphrases
- scientific literature
- scientific papers
- scientific articles
- text mining
- digital libraries
- scientific publications
- scientific information
- text processing
- information retrieval
- topic modeling
- topic models
- news articles
- database
- news video
- feature vectors
- data analysis
- web pages
- published literature
- artificial intelligence
- machine learning