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【精品文档】关于计算机专业自然语言处理的毕业设计论文英文英语外文文献翻译成品资料：自然语音处理NLP与信息检索（中英文双语对照）

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上传时间：2020-05-11

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《【精品文档】关于计算机专业自然语言处理的毕业设计论文英文英语外文文献翻译成品资料：自然语音处理NLP与信息检索（中英文双语对照）》由会员分享，可在线阅读，更多相关《【精品文档】关于计算机专业自然语言处理的毕业设计论文英文英语外文文献翻译成品资料：自然语音处理NLP与信息检索（中英文双语对照）（19页珍藏版）》请在毕设资料网上搜索。

1、本文是中英对照毕业设计论文外文文献翻译下载后直接可用省去您找文献 pdf 整理成 word 以及翻译的时间一辈子也就一次的事文献引用作者出处信息 Ellen M Voorhees Information Extraction Towards Scalable Adapta 2019 如觉得年份太老可改为近 2 年毕竟很多毕业生都这样做英文 4683 单词 31156 字符字符就是印刷符中文 6915 汉字如果字数多了可自行删减大多数学校都是要求选取外文的一部分内容进行翻译的 Natural Language Processing and Information Re

2、trieval Abstract Information retrieval addresses the problem of finding those documents whose content matches a user s request from among a large collection of documents Currently the most successful general purpose retrieval methods are statistical methods that treat text as little more than a bag

3、of words However attempts to improve retrieval performance through more sophisticated linguistic processing have been largely unsuccessful Indeed unless done carefully such processing can degrade retrieval effectiveness Several factors contribute to the difficulty of improving on a good statistical

4、baseline including the forgiving nature but broad coverage of the typical retrieval task the lack of good weighting schemes for compound index terms and the implicit linguistic processing inherent in the statistical methods Natural language processing techniques may be more important for related tasks such as question answering or document summarization 1Introduction Imagine that you want to research a problem such as eliminating pests from your garden or learning the history of the city you wil