【作者】 罗云飞； 李国臣；

【Author】 Luo Yunfei Li Guochen (Shanxi University Taiyuan 030006 China)

【机构】 山西大学计算机与信息技术学院；

【摘要】 指代消解是自然语言理解研究中常见的语言现象。本文针对中文人称代词的指代特点,提出了一种基于语料库的,运用决策树机器学习算法并结合优先选择策略,进行指代消解的方法。该方法充分考虑了与指代相关的若干属性,及相互之间的影响,实验表明,对中文人称代词的消解特别是第三人称的消解获得了较好的效果。更多还原

【Abstract】 Anaphora resolution is a familiar phenomena in the research on Natural Language Undersanding. In this paper, according to features of Chinese personal pronoun we present an approach which is based on corpus applying the decision trees machine learning arithmetic and combining with the preference selection strategy. The method is enough to think over all kinds of anaphoric features and those effects of each other, the experiment shows that the method achieves the desired result.更多还原