33 citations · 101 across the 8 of their papers we have counts for
6 papers · 1 filter
Guiding Self-Organizing Dynamics of Residential Choice in Cities to Reduce Traffic Congestion and Carbon Emissions
Yu-Qing Liu, Chen Zhao, Xiao-Yong Yan +3
Rapid urbanization and growing vehicle ownership exacerbate traffic congestion and prolong commute times. We examine the self-organizing dynamics of residential choice via a hypoth…
Evolving Powergrids in Self-Organized Criticality: An analogy with Sandpile and Earthquakes
Ho Fai Po, Chi Ho Yeung, An Zeng +1
The stability of powergrid is crucial since its disruption affects systems ranging from street lightings to hospital life-support systems. Nevertheless, large blackouts are inevita…
The reinforcing influence of recommendations on global diversification
An Zeng, Chi Ho Yeung, Mingsheng Shang +1
Recommender systems are promising ways to filter the overabundant information in modern society. Their algorithms help individuals to explore decent items, but it is unclear how th…
Heterogenous Human Dynamics in Intra and Inter-day Time Scale
Peng Wang, Ting Lei, Chi Ho Yeung +1
In this paper, we study two large data sets containing the information of two different human behaviors: blog-posting and wiki-revising. In both cases, the interevent time distribu…
Dynamics underlying Box-office: Movie Competition on Recommender Systems
C. H. Yeung, G. Cimini, C. -H. Jin
We introduce a simple model to study movie competition in the recommender systems. Movies of heterogeneous quality compete against each other through viewers' reviews and generate…
Minority Games
C. H. Yeung, Y. -C. Zhang
We present a simple introduction to the basic Minority Game (MG) introduced by Challet and Zhang in 1997 and discuss some of its physical properties and subsequent developments. We…