Linked knowledge sources for topic classification of microposts: A semantic graph-based approach.
Andrea VargaAmparo Elizabeth Cano BasaveMatthew RoweFabio CiravegnaYulan HePublished in: J. Web Semant. (2014)
Keyphrases
- knowledge sources
- domain knowledge
- pattern recognition
- domain specific
- support vector machine svm
- cultural algorithms
- support vector
- classification accuracy
- knowledge based systems
- knowledge acquisition
- world knowledge
- classification method
- supervised learning
- databases
- feature vectors
- machine learning
- semantic knowledge
- image classification
- text classification
- database
- information sources
- classification algorithm
- feature extraction
- classification rules
- semantic network
- semantic interpretation
- external knowledge
- data sets