计算机工程 ›› 2010, Vol. 36 ›› Issue (8): 33-36.doi: 10.3969/j.issn.1000-3428.2010.08.012

• 博士论文 • 上一篇    下一篇

指代消解综述

孔 芳1,2,周国栋1,2,朱巧明1,2,钱培德1,2   

  1. (1. 苏州大学计算机科学与技术学院,苏州 215006;2. 江苏省计算机信息处理技术重点实验室,苏州 215006)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-04-20 发布日期:2010-04-20

Survey on Coreference Resolution

KONG Fang1,2, ZHOU Guo-dong1,2, ZHU Qiao-ming1,2, QIAN Pei-de1,2   

  1. (1. School of Computer Science and Technology, Soochow University, Suzhou 215006; 2. Key Lab of Computer Information Processing Technology of Jiangsu Province, Suzhou 215006)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-04-20 Published:2010-04-20

摘要: 给出指代消解的基本概念,从指代消解的语料资源、评测系统和算法3个方面出发,介绍指代消解的国内外研究现状,分析制约指代消解的3个关键问题:结构化句法信息的自动获取和表示,深层次语义信息的自动获取和使用,跨文本指代消解,基于分析结果给出国际上指代消解的研究趋势。

关键词: 自然语言处理, 指代消解, 信息抽取

Abstract: This paper interprets the concepts of coreference resolution, and introduces the state-of-the-arts in coreference resolution from three aspects: corpus resources, evaluation measures and resolution algorithms. It analyzes the critical problems of coreference resolution: automatic capture and presentation of structured syntactic knowledge, automatic capture and usage of underlying semantic, cross-document coreference resolution. Based on the analysis, it explores its international research trend.

Key words: nature language processing, coreference resolution, information extraction

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