Text Classification Based On Word Subspace With Term-Frequency.
Erica K. ShimomotoLincon Sales de SouzaBernardo B. GattoKazuhiro FukuiPublished in: IJCNN (2018)
Keyphrases
- term frequency
- text classification
- text categorization
- bag of words
- term weighting
- document frequency
- n gram
- feature selection
- naive bayes
- text documents
- inverse document frequency
- text mining
- labeled data
- text data
- knn
- query words
- low dimensional
- machine learning
- text classifiers
- high dimensional data
- dimensionality reduction
- feature space
- unlabeled data
- k nearest neighbor
- cross lingual
- average precision
- principal component analysis
- nearest neighbor
- data analysis
- multiscale
- data mining
- co occurrence