CN111414445A - 一种应用地理信息的地址反解析方法 - Google Patents
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2246—Trees, e.g. B+trees
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112161623A (zh) * | 2020-09-09 | 2021-01-01 | 桂林长海发展有限责任公司 | 一种经纬度定位方法及装置 |
CN112287671A (zh) * | 2020-09-29 | 2021-01-29 | 深圳市跨越新科技有限公司 | 基于simhash的地址解析方法及*** |
CN112597262A (zh) * | 2020-12-30 | 2021-04-02 | 广州海格星航信息科技有限公司 | 一种基于空间网格的行业地址序号生成方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102004793A (zh) * | 2010-12-08 | 2011-04-06 | 厦门雅迅网络股份有限公司 | 一种基于网格空间的poi位置查询索引文件及进行信息查询的方法 |
CN103049464A (zh) * | 2012-03-30 | 2013-04-17 | 北京峰盛博远科技有限公司 | 基于空间对象类化模型及网格体索引的异构地理空间数据管理技术 |
CN103049554A (zh) * | 2012-12-31 | 2013-04-17 | 吴立新 | 一种矢量qr树并行索引技术 |
CN106933833A (zh) * | 2015-12-30 | 2017-07-07 | 中国科学院沈阳自动化研究所 | 一种基于空间索引技术的位置信息快速查询方法 |
CN108984584A (zh) * | 2018-05-23 | 2018-12-11 | 北京都在哪网讯科技有限公司 | 地理信息处理方法及装置 |
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2020
- 2020-03-17 CN CN202010186453.3A patent/CN111414445B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102004793A (zh) * | 2010-12-08 | 2011-04-06 | 厦门雅迅网络股份有限公司 | 一种基于网格空间的poi位置查询索引文件及进行信息查询的方法 |
CN103049464A (zh) * | 2012-03-30 | 2013-04-17 | 北京峰盛博远科技有限公司 | 基于空间对象类化模型及网格体索引的异构地理空间数据管理技术 |
CN103049554A (zh) * | 2012-12-31 | 2013-04-17 | 吴立新 | 一种矢量qr树并行索引技术 |
CN106933833A (zh) * | 2015-12-30 | 2017-07-07 | 中国科学院沈阳自动化研究所 | 一种基于空间索引技术的位置信息快速查询方法 |
CN108984584A (zh) * | 2018-05-23 | 2018-12-11 | 北京都在哪网讯科技有限公司 | 地理信息处理方法及装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112161623A (zh) * | 2020-09-09 | 2021-01-01 | 桂林长海发展有限责任公司 | 一种经纬度定位方法及装置 |
CN112287671A (zh) * | 2020-09-29 | 2021-01-29 | 深圳市跨越新科技有限公司 | 基于simhash的地址解析方法及*** |
CN112597262A (zh) * | 2020-12-30 | 2021-04-02 | 广州海格星航信息科技有限公司 | 一种基于空间网格的行业地址序号生成方法及装置 |
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Inventor after: Zhou Kai Inventor after: Gao Zhan Inventor after: Chen Siyu Inventor after: Wang Junfeng Inventor after: Xie Yan Inventor after: Ge Cheng Inventor after: Wang Zilong Inventor before: Zhou Kai Inventor before: Gao Zhan Inventor before: Chen Siyu Inventor before: Xie Yan Inventor before: Ge Cheng Inventor before: Wang Zilong |
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