摘要
针对小城市(镇)POI数量的高速扩张以及传统采集方式的滞后,提出基于众包模式的POI数据采集思路,并以POI属性及分类为依据,对众包中的任务设计、分配以及质量控制提出具体方案。
Considering high-speed expansion of the number of POIs and the lag of traditional acquisition methods,this paper put forward the idea of POI data acquisition based on crowd sourcing mode. And then, based on POI attributes and classification, the paper put up the specific proposals for task design, allocation and quality control in the crowd package.
出处
《地理空间信息》
2017年第12期41-44,共4页
Geospatial Information
基金
国家科技支撑计划资助项目(2015BAJ05B00)
关键词
众包模式
POI采集
任务分配
质量控制
crowd sourcing mode
POI collection
task allocation
quality control
