NTNU at SemEval-2018 Task 7: Classifier Ensembling for Semantic Relation Identification and Classification in Scientific Papers.
Biswanath BarikUtpal Kumar SikdarBjörn GambäckPublished in: SemEval@NAACL-HLT (2018)
Keyphrases
- semantic relations
- scientific papers
- classification algorithm
- individual classifiers
- class labels
- classifier ensemble
- feature selection
- feature set
- classification accuracy
- feature space
- classifier combination
- image classification
- feature extraction
- machine learning
- training data
- feature vectors
- scientific literature
- machine learning methods
- natural language processing
- word sense disambiguation
- knowledge based systems
- knowledge acquisition
- text classification
- domain specific
- co occurrence