【作者】 宋纯； 李斌； 曲维光； 陈小荷；

【Author】 Song Chun~1,Li Bin~(1,2),Qu Weiguang~(1,3),Chen Xiaohe~1 1 School of Chinese Language and Literature,Nanjing Normal University,Nanjing 210097 2 State Key Laboratory for Novel Software Technology,Nanjing University,Nanjing 210093 3 School of Computer Science and Technology,Nanjing Normal University,Nanjing 210097

【机构】 南京师范大学文学院； 南京大学计算机软件新技术国家重点实验室； 南京师范大学计算机科学与技术学院；

【摘要】 隐喻的计算语言学研究主要存在两个问题:隐喻理论多样且差异较大;隐喻知识库和语料库的可计算性不足。为解决隐喻理论与计算的衔接,寻找面向计算的隐喻分析框架,本文提出了利用易收集、本体喻体喻底易区分的明喻句作为媒介,通过分析其概念域的整合方式为其他隐喻方式的研究提供理论和计算依据的方法。语域受限的封闭语料穷尽分析试验表明,属性明喻句可通过凸显特征来计算;动作隐喻方式复杂,其可计算性比较低,并非现有知识库所能支撑。最后探讨了明喻计算的界限问题。更多还原

【Abstract】 It is difficult for computational linguistics to conduct researches on metaphors,due to the various metaphor theories which are hard to choose as the foundation of computation.And the current metaphor knowledge base and corpus are not fit for metaphor understanding and generation.Thus,we analyze the Chinese simile sentences which are simple in structure and easy to collect By the sentences extracted from the limited corpus,we find the similes of attributes can be computed by salient features,while the similes of verbs are very complex which cannot be supported by the current knowledge base.At last we discuss the limitations of metaphor computation.更多还原