CAMsterdam at SemEval-2019 Task 6: Neural and graph-based feature extraction for the identification of offensive tweets.
Guy AglionbyChristopher DavisPushkar MishraAndrew CainesHelen YannakoudakisMarek ReiEkaterina ShutovaPaula ButteryPublished in: SemEval@NAACL-HLT (2019)
Keyphrases
- feature extraction
- neural classifier
- preprocessing
- continuous wavelet transform
- neural network
- network architecture
- pattern recognition
- social media
- dimension reduction
- discriminant analysis
- pattern classification
- graph model
- human identification
- face recognition
- feature selection
- team formation
- news articles
- image classification
- natural language processing
- semi supervised
- frequency domain
- support vector machine svm
- feature set
- texture analysis
- principal component analysis
- bio inspired
- neural model
- feature vectors
- feature space
- information retrieval
- machine learning