CN102063474B - 基于语义相关的XML关键字top-k查询方法 - Google Patents
基于语义相关的XML关键字top-k查询方法 Download PDFInfo
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CN102394784B (zh) * | 2011-11-21 | 2016-01-20 | 北京邮电大学 | 基于隐私保持的分布式Top-k查询方法 |
CN102867054A (zh) * | 2012-09-13 | 2013-01-09 | 江苏乐买到网络科技有限公司 | 一种xml关键字查询方法 |
CN104391908B (zh) * | 2014-11-17 | 2019-03-05 | 南京邮电大学 | 一种图上基于局部敏感哈希的多关键字索引方法 |
CN105069094B (zh) * | 2015-08-06 | 2018-08-07 | 苏州大学 | 一种基于语义理解的空间关键字索引方法 |
CN107577752B (zh) * | 2017-08-31 | 2019-11-08 | 北京印刷学院 | 一种基于关键字的xml检索排序处理系统及方法 |
CN113641783A (zh) * | 2020-04-27 | 2021-11-12 | 北京庖丁科技有限公司 | 基于关键语句的内容块检索方法、装置、设备和介质 |
CN113779039A (zh) * | 2021-09-26 | 2021-12-10 | 辽宁工程技术大学 | Top-k集合空间关键字近似查询方法 |
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CN101201834A (zh) * | 2007-11-01 | 2008-06-18 | 复旦大学 | 基于文档类型定义的xml数据流关键字搜索方法 |
CN101840438A (zh) * | 2010-05-25 | 2010-09-22 | 刘宏 | 面向源文献元关键词的检索系统 |
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CN101201834A (zh) * | 2007-11-01 | 2008-06-18 | 复旦大学 | 基于文档类型定义的xml数据流关键字搜索方法 |
CN101840438A (zh) * | 2010-05-25 | 2010-09-22 | 刘宏 | 面向源文献元关键词的检索系统 |
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