Coronary artery disease (CAD) is a complex, multifactorial disease and a leading cause of mortality world wide. Over the past decades, great efforts have been made to elucidate th...
Hui Liu, Wei Liu, Yifang Liao, Long Cheng, Qian Li...
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...