| 基于Lucene的图斑快速检索技术 |
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| 引用本文： | 王玲,王慧青.基于Lucene的图斑快速检索技术[J].测绘与空间地理信息,2017(2):49-51. |
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| 作者姓名： | 王玲 王慧青 |
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| 作者单位： | 东南大学仪器科学与工程学院,江苏南京,210096 |
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| 基金项目： | 基于土地调查的低丘缓坡山地开发三维调查技术开发与集成 |
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| 摘 要： | 嵌入式GIS中矢量电子地图数据量越来越大,有时又需要快速检索出某些特定的空间对象,针对这一需求,本文通过比较Lucene全文检索工具和SQLite数据库检索各自的优缺点,提出了利用全文检索框架Lucene实现高效的地图属性检索功能,并经过测试证明了该方法的可行性与高效性。
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| 关 键 词： | Lucene 电子地图 检索 |
Fast Searching Technique of Map Spot Based on Lucene |
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| WANG Ling,WANG Hui-qing.Fast Searching Technique of Map Spot Based on Lucene[J].Geomatics & Spatial Information Technology,2017(2):49-51. |
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| Authors: | WANG Ling WANG Hui-qing |
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| Abstract: | In view of the need that vector electronic map data has been becoming more and more largeand sometimes requires rapid retrieving a certain space object in embedded GIS,this paper proposes the use of full-text retrieval framework of Lucene to realize efficient map spot retrieval by comparing the advantages and disadvantages between Lucene and SQLite.The test result shows its feasibility and efficiency. |
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| Keywords: | Lucene electronic retrieval |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
