CFSE: a Chinese short text classification method based on character frequency sub-word enhancement.
Xingguang WangShunxiang ZhangZichen MaYunduo LiuYouqiang ZhangPublished in: Connect. Sci. (2023)
Keyphrases
- classification method
- short text
- word segmentation
- latent topics
- text classification
- short texts
- topic detection
- short text classification
- n gram
- k nearest neighbor
- knn
- classification algorithm
- topic models
- support vector machine
- support vector machine svm
- query words
- co occurrence
- image processing
- bag of words
- text mining
- latent dirichlet allocation
- text summarization
- text documents
- data mining
- machine learning
- clustering algorithm
- face recognition
- pattern recognition
- dimensionality reduction
- feature space
- nearest neighbor
- feature vectors
- text categorization
- neural network
- data points