Autoregressive Feature Extraction with Topic Modeling for Aspect-based Sentiment Analysis of Arabic as a Low-resource Language.
Asmaa Hashem SweidanNashwa El-BendaryEsraa ElhaririPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2024)
Keyphrases
- information extraction
- topic modeling
- autoregressive
- sentiment analysis
- text mining
- opinion mining
- feature extraction
- text classification
- natural language processing
- topic models
- natural language
- text documents
- sentiment lexicon
- sentiment classification
- non stationary
- sentiment words
- information retrieval
- latent dirichlet allocation
- sentence level
- product reviews
- image processing
- random fields
- sar images
- product features
- machine learning
- feature selection
- principal component analysis
- face recognition
- data mining
- image classification
- real world
- wavelet transform
- cross lingual
- artificial intelligence
- pairwise
- collaborative filtering