面向问答文本的属性级情感分类研究 (Attribute Sentiment Classification Towards Question-answering Text).
Mingqi JiangSophia Yat Mei LeeHuan LiuShoushan LiPublished in: 计算机科学 (2019)
Keyphrases
- question answering
- sentiment classification
- sentence level
- sentiment analysis
- information retrieval
- syntactic information
- natural language processing
- sentiment polarity
- text summarization
- text classification
- question classification
- text mining
- information extraction
- cross domain
- passage retrieval
- natural language
- relation extraction
- tree kernels
- cross language
- question answer pairs
- question answering systems
- cross lingual
- text retrieval
- text documents
- named entities
- natural language text
- keywords
- data mining
- learning algorithm
- semantic roles
- information retrieval systems
- bag of words