摘要
本文试图对信息提取作一比较全面的概述,以期使读者对它有一个较为综合的了解。内容包括信息提取的含义、技术目标、实际背景和现状,以及其中涉及到的主要技术环节、工程内容和难点等。并由此明确信息提取作为一门语言应用工程技术的定位和实际工作策略。
This paper attempts to present a comp rehensive summarization and unders tanding of information extraction,including its meaning and definition,its tech nical goals,status and relevant backgrounds,its major technologic al contents as well as engineering di fficulties,from which correct orientation and practical strategies as a linguistic applied technology would possibly suggested.
出处
《术语标准化与信息技术》
2002年第3期28-32,共5页
Terminology Standardization & Information Technology
关键词
信息提取技术
消息理解会议
自然语言处理
Information Extraction
Message Understanding Conferences(MUC)
Natural Language Processing