现代电子技术Issue(4)：25-29,34,6.
社交网络挖掘方案研究
Data mining scheme of social networks
摘要
Abstract
With the popularity of social networks,data acquisition of social networks becomes an urgent problem. Two methods based on API and web crawler are proposed for the data acquisition of social network sites. In a contrast test,the two methods were arranged to grab the microblog in a specific time. The results show that the acquisition based on API is quick but data incompleteness and grabbing instability are not good enough,the acquisition based on web crawler is slow but data incom⁃pleteness and grabbing instability are better. A scheme combining two methods is put forward to further improve the efficiency of data acquisition.关键词
新浪微博/数据挖掘/Android SDK/新浪API/网络爬虫/信息采集Key words
Sina microblog/data mining/Android/SDK/Sina API/web crawler/information acquisition分类
信息技术与安全科学引用本文复制引用
俞忻峰..社交网络挖掘方案研究[J].现代电子技术,2015,(4):25-29,34,6.基金项目
国家社会科学基金项目 （）
