TakeLab at SemEval-2018 Task 7: Combining Sparse and Dense Features for Relation Classification in Scientific Texts.
Martin GluhakMaria Pia di BuonoAbbas AkkasiJan SnajderPublished in: SemEval@NAACL-HLT (2018)
Keyphrases
- feature vectors
- feature set
- classification accuracy
- feature extraction
- classification models
- feature space
- extracting features
- classification algorithm
- classification method
- classification process
- svm classifier
- extracted features
- pattern recognition
- feature analysis
- discriminative features
- class labels
- support vector machine svm
- dictionary learning
- feature selection
- artificial intelligence
- feature generation
- high dimensionality
- benchmark datasets
- image features
- support vector machine
- training set
- feature subset
- feature selection algorithms
- image classification
- feature values
- high dimensional
- machine learning
- motion field estimation