772 citations · 5.5k across the 80 of their papers we have counts for
4 papers · 1 filter
Statistical properties of user activity fluctuations in virtual worlds
Yan-Hong Yang, Wen-Jie Xie, Ming-Xia Li +2
User activity fluctuations reflect the performance of online society. We investigate the statistical properties of 1-min user activity time series of simultaneously online users in…
Temporal and spatial correlation patterns of air pollutants in Chinese cities
Yue-Hua Dai, Wei-Xing Zhou
As a huge threat to the public health, China's air pollution has attracted extensive attention and continues to grow in tandem with the economy. Although the real-time air quality…
Direct determination approach for the multifractal detrending moving average analysis
Hai-Chuan Xu, Gao-Feng Gu, Wei-Xing Zhou
In the canonical framework, we propose an alternative approach for the multifractal analysis based on the detrending moving average method (MF-DMA). We define a canonical measure s…
Analytic degree distributions of horizontal visibility graphs mapped from unrelated random series and multifractal binomial measures
Wen-Jie Xie, Rui-Qi Han, Zhi-Qiang Jiang +2
Complex network is not only a powerful tool for the analysis of complex system, but also a promising way to analyze time series. The algorithm of horizontal visibility graph (HVG)…