Project supported by the National Natural Science Foundation of China(Grant Nos.61632011,61772153,71490722);Hei-longjiang philosophy and social science research project(16TQD03)。
The automatic detection of negation is a crucial task in a wide-range of natural language processing(NLP)applications,including medical data mining,relation extraction,question answering,and sentiment analysis.In this...
This research was supported by the National Natural Science Foundation of China (Grant Nos. 61373097, 61272259 and 61272260). Special thanks to Zhancheng Chen, Zhong Qian, and the anonymous reviewers for insightful comments and suggestions.
Identifying negative or speculative narrative frag- ments from facts is crucial for deep understanding on natu- ral language processing (NLP). In this paper, we firstly con- struct a Chinese corpus which consists of...