331 citations · 1.5k across the 73 of their papers we have counts for
5 papers · 1 filter
Topical differences between Chinese language Twitter and Sina Weibo
Qian Zhang, Bruno Gonçalves
Sina Weibo, China's most popular microblogging platform, is currently used by over users and is considered to be a proxy of Chinese social life. In this study, we contrast t…
Modelling and Analysis of Network Security - an Algebraic Approach
Qian Zhang, Ying Jiang, Peng Wu
Game theory has been applied to investigate network security. But different security scenarios were often modeled via different types of games and analyzed in an ad-hoc manner. In…
Prediction of the Yield of Enzymatic Synthesis of Betulinic Acid Ester Using Artificial Neural Networks and Support Vector Machine
Run Wang, Qiaoli Mo, Qian Zhang +2
3\b{eta}-O-phthalic ester of betulinic acid is of great importance in anticancer studies. However, the optimization of its reaction conditions requires a large number of experiment…
Modelling and Analysis Network Security -- a PVCCS approach
Qian Zhang, Ying Jiang, Liping Ding
In this work, we propose a probabilistic value-passing CCS (Calculus of Communicating System) approach to model and analyze a typical network security scenario with one attacker an…
Committed activists and the reshaping of status-quo social consensus
Dina Mistry, Qian Zhang, Nicola Perra +1
The role of committed minorities in shaping public opinion has been recently addressed with the help of multi-agent models. However, previous studies focused on homogeneous populat…