摘要
详细介绍了"天地图·江苏"的POI检索架构,在此基础上对基于用户搜索习惯的POI检索优化机制进行了阐述,并介绍了具体的实现方法。实践表明,该方法能够使检索结果接近大量用户的搜索期望。
This paper introduces the architecture of POI search in Map World of Jiangsu.On this basis,this paper elaborates the optimization mechanism of the POI search and introduces the realization.The result shows that this method can make the search result close to the expectation of user.
作者
李宁
石善球
聂时贵
LI Ning;SHI Shanqiu;NIE Shigui(Geomatics Center of Jiangsu Province,Nanjing 210013,China)
出处
《测绘与空间地理信息》
2019年第7期165-166,173,共3页
Geomatics & Spatial Information Technology
关键词
POI检索优化
用户搜索习惯
天地图
optimization mechanism of the POI search
user′s search habit
Map World
