CoAStaL at SemEval-2019 Task 3: Affect Classification in Dialogue using Attentive BiLSTMs.
Ana Valeria González-GarduñoVictor Petrén Bach HansenJoachim BingelIsabelle AugensteinAnders SøgaardPublished in: SemEval@NAACL-HLT (2019)
Keyphrases
- classification systems
- feature space
- classification accuracy
- automatic classification
- machine learning algorithms
- text classification
- supervised learning
- pattern recognition
- pattern classification
- support vector
- feature extraction
- training samples
- classification models
- classification method
- classification algorithm
- classification scheme
- decision rules
- benchmark datasets
- support vector machine svm
- feature vectors
- decision trees
- dialogue system
- classification process
- class labels
- water quality
- speech acts
- human machine
- geographic information systems
- machine learning methods
- united states
- neural network
- semi supervised
- training set
- machine learning