Learning Cognitive Features from Gaze Data for Sentiment and Sarcasm Classification using Convolutional Neural Network.
Abhijit MishraKuntal DeyPushpak BhattacharyyaPublished in: ACL (1) (2017)
Keyphrases
- prior knowledge
- convolutional neural network
- data sets
- background knowledge
- extracted features
- feature vectors
- data analysis
- class discrimination
- support vector
- feature extraction
- data points
- bayesian methods
- learned models
- training set
- feature subset
- classification models
- learning models
- irrelevant features
- prior domain knowledge
- classification accuracy
- data sources
- training data
- feature space
- feature values
- learning algorithm
- training examples
- feature set
- supervised learning
- class labels
- machine learning algorithms
- support vector machine svm
- unsupervised learning
- eye gaze
- image classification
- support vector machine
- high dimensional
- pairwise