期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
浅谈我国药品安全数据合作伙伴的构想 被引量:4
1
作者 沈璐 刘巍 +4 位作者 侯永芳 彭丽丽 郭雪 孔繁瑶 李馨龄 《中国药物警戒》 2016年第12期737-739,744,共4页
通过介绍美国FDA的哨点行动概况、哨点系统的特点和作用、哨点系统的建设进程等方面内容,分析了哨点系统这种分散数据库形式的主动监测模式对我国开展药品不良反应监测工作的现实意义和启发,尝试提出现阶段我国药品不良反应监测工作发... 通过介绍美国FDA的哨点行动概况、哨点系统的特点和作用、哨点系统的建设进程等方面内容,分析了哨点系统这种分散数据库形式的主动监测模式对我国开展药品不良反应监测工作的现实意义和启发,尝试提出现阶段我国药品不良反应监测工作发展的基本原则和方向,设想构建以国家药品不良反应监测哨点联盟和数据源合作研究为具体内容的我国药品安全数据合作伙伴项目。 展开更多
关键词 哨点系统 主动监测 数据合作伙伴 国家药品不良反应监测哨点联盟 数据合作研究
下载PDF
Understanding the YouTube Partners and Their Data: Measurement and Analysis 被引量:2
2
作者 CHENG Xu Fatourechi Mehrdad +2 位作者 MA Xiaoqiang ZHANG Cong LIU Jiangchuan 《China Communications》 SCIE CSCD 2014年第12期26-34,共9页
User generated content,e.g.,from YouTube,the most popular online video sharing site,is one of the major sources of today's big data and it is crucial to understand their inherent characteristics.Recently,YouTube h... User generated content,e.g.,from YouTube,the most popular online video sharing site,is one of the major sources of today's big data and it is crucial to understand their inherent characteristics.Recently,YouTube has started working with content providers(known as YouTube partners) to promote the users' watching and sharing activities.The substantial benefit is to further augment its service and monetize more videos,which is crucial to both YouTube and its partners,as well as to other providers of relevant services.In this paper,our main contribution is to analyze the massive amounts of video data from a YouTube partner's view.We make effective use of Insight,a new analytics service of YouTube that offers simple data analysis for partners.To provide the practical guidance from the raw Insight data,we enable more complex investigations for the inherent features that affect the popularity of the videos.Our findings facilitate YouTube partners to re-design current video publishing strategies,having more opportunities to attract more views. 展开更多
关键词 YouTube partners video popularity viewing behaviour user engagement
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部