Tweety at SemEval-2018 Task 2: Predicting Emojis using Hierarchical Attention Neural Networks and Support Vector Machine.
Daniel KopevAtanas AtanasovDimitrina ZlatkovaMomchil HardalovIvan KoychevIvelina NikolovaGalia AngelovaPublished in: SemEval@NAACL-HLT (2018)
Keyphrases
- neural network
- support vector machine
- artificial neural networks
- svm classifier
- training algorithm
- pattern recognition
- fuzzy logic
- multi layer
- hierarchical structure
- training process
- back propagation
- feature vectors
- multi layer perceptron
- hierarchical model
- training data
- feature selection
- feed forward
- coarse to fine
- decision boundary
- multi layered
- fuzzy systems
- radial basis function
- word sense disambiguation
- neural nets
- data sets
- classification method
- fault diagnosis
- k nearest neighbor
- co occurrence
- rule extraction
- feedforward neural networks
- knn
- support vector
- svm classification
- high classification accuracy
- stock market prediction