@inproceedings{8ae4ce8a4d8148bca1d935b0a7f9ddbe,
title = "Knowledge-oriented answer extraction in Chinese question answering system for e-learning",
abstract = "The research work on question answering (QA) system is a very important field in e-learning. The factoid QA system has developed rapidly in recent years and it is basically a solved problem. However, how to answer questions beyond factoid is still a challengeable task. In this paper, we propose an approach for knowledge-oriented answer extraction beyond factoid. Furthermore, we focus on the answer classification step in the task of answer extraction. Experimental results show that our method is viable.",
keywords = "Answer classification, Answer extraction, Knowledge-oriented, Question answering",
author = "Qinghua Zheng and Zhenhua Tian and Yanye Wang",
year = "2007",
doi = "10.1109/CSCWD.2007.4281575",
language = "英语",
isbn = "1424409632",
series = "Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD",
pages = "1001--1004",
booktitle = "Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD",
note = "11th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2007 ; Conference date: 24-04-2007 Through 28-04-2007",
}