文章摘要
马丹琳,程秀峰.高校图书馆微博知识推荐影响力研究[J].数字图书馆论坛,2016,(1):28~33
高校图书馆微博知识推荐影响力研究
Analysis on Influence of Weibo Knowledge Recommended by College Libraries
  
DOI:
中文关键词: 高校图书馆;知识推荐;影响力;线性回归;微博
英文关键词: Col ege Libraries;Knowledge Recommendation;Influence;Linear Regression;Microblog
基金项目:
作者单位
马丹琳 北京邮电大学 
程秀峰 华中师范大学 
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中文摘要:
      在运用非概率抽样的滚雪球式抽样方法的基础上,采用python编写网络爬虫程序获取百所高校图书馆两个月内的微博相关数据,通过回归分析探究微博发布过程中各因素对知识推荐影响力的线性关系,同时依据分析结果,归纳出微博知识推荐过程中影响推荐质量与传播质量的因素,并提出提升高校图书馆微博账户知识推荐影响力的对策与建议。
英文摘要:
      On the basis of using snowbal sampling -one of the non-probability sampling techniques, we grab the relevant data of microblogs of col ege libraries within two months by programming web crawler via python, and then explore the liner relationship between the factors in the process of microblog release for the influence of recommending knowledge. According to the result of analysis, we summarize the factors that influence the quality of recommendation and transmission, and propose countermeasures and advice to promote the knowledge recommendation influence of col ege libraries microblog account.
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