A Tweet Classification Model Based on Dynamic and Static Component Topic Vectors.
Parma NandRivindu PereraGisela KlettePublished in: Australasian Conference on Artificial Intelligence (2015)
Keyphrases
- feature vectors
- image classification
- feature extraction
- classification accuracy
- classification method
- pattern recognition
- pattern classification
- classification scheme
- input vectors
- classification algorithm
- classification systems
- classification process
- automatic classification
- document classification
- topic specific
- classification rules
- dynamic analysis
- machine learning algorithms
- decision rules
- machine learning
- support vector machine svm
- unsupervised learning
- training set
- preprocessing
- vector space
- sentiment analysis
- model selection
- feature set
- supervised learning
- social media
- decision trees