Predicting the quality of user-generated answers using co-training in community-based question answering portals.
Bingquan LiuJian FengMing LiuHaifeng HuXiaolong WangPublished in: Pattern Recognit. Lett. (2015)
Keyphrases
- user generated
- co training
- community based question answering
- unlabeled data
- semi supervised learning
- semi supervised
- multi view
- social media
- single view
- text classification
- supervised learning
- stack overflow
- user generated content
- user interests
- sentiment analysis
- web content
- named entities
- active learning
- training examples
- machine learning
- labeled data
- website
- three dimensional
- high dimensional
- question answering