30 citations · 34 across the 5 of their papers we have counts for
5 papers
Spreading dynamics of information on online social networks
Fanhui Meng, Jiarong Xie, Jiachen Sun +7
Social media is profoundly changing our society with its unprecedented spreading power. Due to the complexity of human behaviors and the diversity of massive messages, the informat…
Reconstructing the evolution history of networked complex systems
Junya Wang, Yi-Jiao Zhang, Cong Xu +6
The evolution processes of complex systems carry key information in the systems' functional properties. Applying machine learning algorithms, we demonstrate that the historical for…
Identify Hidden Spreaders of Pandemic over Contact Tracing Networks
Shuhong Huang, Jiachen Sun, Ling Feng +3
The COVID-19 infection cases have surged globally, causing devastations to both the society and economy. A key factor contributing to the sustained spreading is the presence of a l…
Detecting and modelling real percolation and phase transitions of information on social media
Jiarong Xie, Fanhui Meng, Jiachen Sun +3
It is widely believed that information spread on social media is a percolation process, with parallels to phase transitions in theoretical physics. However, evidence for this hypot…
Transmitting Extra Bits by Rotating Signal Constellations
Jiachen Sun, Hao Liu, Xiao Ma
In this letter, we propose a novel LDPC coding scheme to transmit extra bits aided by rotated signal constellations without any additional cost in transmission power or bandwidth.…