Integrating Crowdsourcing and Active Learning for Classification of Work-Life Events from Tweets.
Yunpeng ZhaoMattia C. F. ProsperiTianchen LyuYi GuoJiang BianPublished in: CoRR (2020)
Keyphrases
- active learning
- classification accuracy
- machine learning
- pattern recognition
- decision trees
- selective sampling
- training set
- feature vectors
- batch mode active learning
- image classification
- text classification
- pattern classification
- classification method
- support vector machine
- machine learning methods
- supervised learning
- classification algorithm
- annotation effort
- amazon mechanical turk
- social networks
- crowd sourced
- class labels
- learning strategies
- benchmark datasets
- unlabeled data
- labeled data
- unsupervised learning
- sample selection
- rare class
- semi supervised
- feature space
- support vector
- feature selection