CAJ | 학술논문

隐喻在人类语言中普遍存在,是自然语言理解必须面对的问题.该文首先探讨了对隐喻的认识及语言中隐喻表达的分类.把隐喻自动处理分为隐喻识别、隐喻理解和隐喻生成三个子任务,对以往的研究成果进行梳理,着重介绍近几年来隐喻自动处理研究的新成果、新特点.隐喻自动处理离不开隐喻知识库的支持,文章也介绍了国内外隐喻知识库建设的主要成果.隐喻自动处理的目的是为了提高自然语言处理的智能化水平,文章探讨了隐喻处理在自然语言处理任务中的应用.最后展望了汉语隐喻自动处理研究的前景.
은유재인류어언중보편존재,시자연어언리해필수면대적문제.해문수선탐토료대은유적인식급어언중은유표체적분류.파은유자동처리분위은유식별、은유리해화은유생성삼개자임무,대이왕적연구성과진행소리,착중개소근궤년래은유자동처리연구적신성과、신특점.은유자동처리리불개은유지식고적지지,문장야개소료국내외은유지식고건설적주요성과.은유자동처리적목적시위료제고자연어언처리적지능화수평,문장탐토료은유처리재자연어언처리임무중적응용.최후전망료한어은유자동처리연구적전경.
Metaphor is pervasive in human language and must be treated for natural language understanding. Firstly, this paper discusses the nature of metaphor and the manifestation of metaphorical expressions in language. Then the automatic metaphor processing is divided into three subtasks: metaphor recognition, metaphor understanding and metaphor generation. This paper makes an extensive survey of researches on the automatic metaphor processing over the last three decades, emphasizing achievements in recent years. Researches on metaphor knowledge bases are also introduced, which are indispensable for metaphor processing. The applications of metaphor processing to natural language processing tasks are also discussed. Finally, this paper puts forward some suggestions for the future researches on the automatic Chinese metaphor processing.