What Is Good for One City May Not Be Good for Another One: Evaluating Generalization for Tweet Classification Based on Semantic Abstraction.
Axel SchulzFrederik JanssenPublished in: S4SC@ISWC (2014)
Keyphrases
- classification accuracy
- semantic information
- high level
- pattern classification
- image classification
- classification method
- pattern recognition
- classification systems
- feature vectors
- support vector
- decision trees
- machine learning
- semantic knowledge
- classification scheme
- supervised learning
- benchmark datasets
- support vector machine svm
- domain specific
- support vector machine
- social media
- natural language
- machine learning algorithms
- low level
- classification algorithm
- machine learning methods
- preprocessing
- search engine
- information retrieval