Research of news text classification method based on hierarchical semantics and prior correction.
Ping SunLinlin SongLing YuanHaiping YuYinZhen WeiPublished in: J. Intell. Fuzzy Syst. (2024)
Keyphrases
- classification method
- keywords
- semantic information
- k nearest neighbor
- news stories
- knn
- financial news
- text classification
- support vector machine svm
- news video
- semantic representation
- classification scheme
- information retrieval
- prior knowledge
- database
- classification algorithm
- support vector machine
- short texts
- text mining
- cross media
- selected features
- user comments
- text documents
- news articles
- data sets
- clustering algorithm
- associative classification
- test sample
- short text
- face recognition
- unsupervised learning
- topic detection
- databases
- computer vision
- neural network