Modelling Domain Relationships for Transfer Learning on Retrieval-based Question Answering Systems in E-commerce.
Jianfei YuMinghui QiuJing JiangJun HuangShuangyong SongWei ChuHaiqing ChenPublished in: CoRR (2017)
Keyphrases
- document collections
- transfer learning
- document retrieval
- question answering systems
- information retrieval systems
- test collection
- information retrieval
- cross domain
- learning tasks
- target domain
- passage retrieval
- labeled data
- knowledge transfer
- domain adaptation
- question answering
- machine learning
- transfer knowledge
- active learning
- reinforcement learning
- retrieval systems
- collaborative filtering
- query expansion
- semi supervised learning
- learning algorithm
- text categorization
- machine learning algorithms
- relevance feedback
- text classification
- image retrieval
- natural language
- semi supervised
- data retrieval
- text mining
- unlabeled data
- sentiment classification
- training data
- similarity measure
- data sets