Drink2Vec: Improving the classification of alcohol-related tweets using distributional semantics and external contextual enrichment.
Marcos A. GrzeçaKarin BeckerRenata GalantePublished in: Inf. Process. Manag. (2020)
Keyphrases
- classification accuracy
- feature selection
- pattern recognition
- support vector
- automatic classification
- classification rate
- feature extraction
- feature space
- classification systems
- classification process
- support vector machine svm
- text classification
- image classification
- decision trees
- co occurrence
- support vector machine
- social media
- contextual information
- preprocessing
- benchmark datasets
- classification algorithm
- formal semantics
- classification scheme
- neural network
- pattern classification
- conceptual model
- machine learning methods
- svm classifier
- training samples
- supervised learning
- machine learning