Ahmed and Khalil at NADI 2022: Transfer Learning and Addressing Class Imbalance for Arabic Dialect Identification and Sentiment Analysis.
Ahmed OumarKhalil MriniPublished in: WANLP@EMNLP (2022)
Keyphrases
- transfer learning
- sentiment analysis
- class imbalance
- active learning
- text classification
- sentiment classification
- cross domain
- text mining
- labeled data
- learning tasks
- class distribution
- knowledge transfer
- cost sensitive
- feature selection
- learning algorithm
- machine learning
- unlabeled data
- semi supervised learning
- reinforcement learning
- natural language processing
- high dimensionality
- text categorization
- training examples
- multi task
- data sets
- training set
- concept drift
- semi supervised
- supervised learning
- machine learning algorithms
- collaborative filtering
- naive bayes
- target domain
- artificial intelligence
- knn
- knowledge discovery
- unsupervised learning
- topic modeling