An approach to the use of word embeddings in an opinion classification task.
Fernando EnríquezJosé A. TroyanoTomás López-SolazPublished in: Expert Syst. Appl. (2016)
Keyphrases
- classification accuracy
- decision trees
- pattern recognition
- automatic classification
- support vector
- classification algorithm
- machine learning
- classification scheme
- feature vectors
- image classification
- vector space
- supervised learning
- data sets
- support vector machine
- n gram
- feature space
- probabilistic model
- hidden markov models
- text classification
- active learning
- preprocessing
- pattern classification
- classification models
- document classification
- feature extraction
- feature selection
- classification systems
- sentence level