Tweet Classification Using Conversational Relationships.
Toshiyuki FujitaKaito ShibutaniAki KobayashiPublished in: CANDAR (Workshops) (2020)
Keyphrases
- support vector
- decision trees
- automatic classification
- classification systems
- pattern recognition
- classification scheme
- pattern classification
- support vector machine svm
- training samples
- multi modal
- text classification
- support vector machine
- classification accuracy
- feature extraction
- supervised classification
- classification process
- classification models
- classification rules
- machine learning methods
- classification method
- class labels
- contextual knowledge
- image classification
- social media
- feature selection
- information retrieval
- machine learning algorithms
- text categorization
- classification algorithm
- co occurrence
- multi class
- feature vectors
- training set
- preprocessing
- face recognition
- neural network