supported by the National Natural Science Foundation of China(No.61170242,No.61572459);the National High Technology Research and Development Program of China(863 Program)(No.2012AA012802)
We study a new influence maximization problem about how to find a seed set which can maximize the influence spread to a targeted user group in microblogging. To solve this problem, we propose a threestage User group g...
supported by the National High Technology Research and Development Program of China(No.2012AA012802);the National Natural Science Foundation of China(No.61170242,No.61101140,No.61272537);the Fundamental Research Funds for the Central Universities(No.HEUCF100611)
Microblog has emerged as a popular medium for providing new sources of information and rapid communications, particularly during burst topics. Burst keywords detection from real-time microblog streams is important for...