Optimizing Annotation Effort Using Active Learning Strategies: A Sentiment Analysis Case Study in Persian.
Seyed Arad Ashrafi AsliBehnam SabetiZahra MajdabadiPreni GolazizianReza FahmiOmid MomenzadehPublished in: LREC (2020)
Keyphrases
- sentiment analysis
- active learning strategies
- annotation effort
- active learning
- text classification
- opinion mining
- rating prediction
- sentiment classification
- machine learning
- sentence level
- text mining
- learning algorithm
- training set
- multi aspect
- labeled data
- semi supervised learning
- text categorization
- natural language processing
- supervised learning
- semi supervised
- sentiment lexicon
- feature selection
- cost sensitive
- binary classification
- product reviews
- learning process
- real world
- training data
- product features
- knn
- transfer learning
- multi class
- prediction accuracy
- data sets