Text Classification on Embedded Manifolds.
Catarina SilvaBernardete RibeiroPublished in: IBERAMIA (2008)
Keyphrases
- text classification
- text categorization
- bag of words
- low dimensional manifolds
- text mining
- feature selection
- manifold learning
- text documents
- labeled data
- naive bayes
- document classification
- sentiment analysis
- n gram
- machine learning
- multi label
- data cleaning
- semantic features
- arbitrary dimension
- text data
- text classifiers
- intrinsic dimensionality
- databases
- euclidean space
- embedded systems
- unlabeled data
- active learning
- semi supervised learning
- feature space
- low dimensional
- knn