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基于Lucene的图斑快速检索技术
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, 0(2): 49-51. DOI: 10.3969/j.issn.1672-5867.2017.02.014
作者姓名:王玲  王慧青
作者单位:东南大学仪器科学与工程学院,江苏南京,210096
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
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。

关 键 词:Lucene  电子地图  检索

Fast Searching Technique of Map Spot Based on Lucene
WANG Ling,WANG Hui-qing. Fast Searching Technique of Map Spot Based on Lucene[J]. Geomatics & Spatial Information Technology, 2017, 0(2): 49-51. DOI: 10.3969/j.issn.1672-5867.2017.02.014
Authors:WANG Ling  WANG Hui-qing
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.
Keywords:Lucene  electronic  retrieval
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