Research on Improvement of Text Processing and Clustering Algorithms in Public Opinion Early Warning System.
Kongyu YangRuijie MiaoPublished in: ICSAI (2018)
Keyphrases
- text processing
- public opinion
- clustering algorithm
- natural language processing
- text mining
- hot topics
- information extraction
- sentiment analysis
- opinion mining
- social media
- cluster analysis
- early warning
- machine learning
- data clustering
- fuzzy c means
- information retrieval
- document clustering
- semantic classes
- database
- field of natural language processing
- clustering method
- data analysis
- k means
- positive or negative
- social networks
- neural network
- scientific information
- databases