Micro-blogging systems are developing tremendously and attracting a large amount of users in recent years.The tweets micro-blogging users posted provide an effective way of understanding users' interests. Many previous researches are proposed to mine users' interest from their posted tweets for on online friend recommendation. However,to find the information that the user really interested in is still very challenging. Furthermore, these previous works ignore the potential strong relationship between the in...
1引言微博,即微博客(Microblog)的简称,是基于Web2.0时代的信息即时发布系统。目前微博平台大规模的用户基数和大量的信息产出使其不仅成为大数据产生的1.天津师范大学计算机与信息工程学院,天津3003872.电子科技大学计算机与工程学院,成都6117311.School of Computer and Info