Event-related information retrieval from social media

摘要：

　　Social media are computer-mediated tools that allow people,companies and exchange information,career interests,ideas,and pictures/videos in virtual communities and networks.The availability of social media and complex systems analysis methods are rapidly bringing forth new ways of doing humanities research.At the heart of digital humanities research,the first problem is how to retrieve topic-related information from Big social media Data.

关键词： disasters twitter hashtag

作者: Nikita Murzintcev Changxiu Cheng

作者单位: Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing,China

会议类型: 国内会议

会议名称: 2016中国地理信息科学理论与方法学术年会

会议地点: 深圳

会议语种:英文

页码: 1-6

在线出版日期: 2016-09-23（万方平台首次上网日期，不代表论文的发表时间）