72 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Catholic University of KoreaKR12 papers
- Aalto UniversityFI4 papers
- Rice UniversityUS3 papers
- Budapest University of Technology and EconomicsHU2 papers
- Central European UniversityAT2 papers
- The Alan Turing InstituteGB2 papers
- Asia Pacific Center for Theoretical PhysicsKR1 paper
- Center for Theoretical Biological PhysicsUS1 paper
- Chonnam National UniversityKR1 paper
- Max Planck Institute for Human DevelopmentDE1 paper
- Pohang University of Science and TechnologyKR1 paper
- RIKEN Center for Computational ScienceJP1 paper
12 papers
Hierarchical organization of bursty trains in event sequences
Takayuki Hiraoka, Hang-Hyun Jo
Temporal sequences of discrete events that describe natural and social processes are often driven by non-Poisson dynamics. In addition to a heavy-tailed interevent time distributio…
Maximum likelihood estimation of burst-merging kernels for bursty time series
Tibebe Birhanu, Hang-Hyun Jo
Various time series in natural and social processes have been found to be bursty. Events in the time series rapidly occur within short time periods, forming bursts, which are alter…
Analysis of the autocorrelation function for time series with higher-order temporal correlations: An exponential case
Min-ho Yu, Hang-Hyun Jo
Temporal correlations in the time series observed in various systems have been characterized by the autocorrelation function. Such correlations can be explained by heavy-tailed int…
Homophilic organization of egocentric communities in ICT services
Chandreyee Roy, Hang-Hyun Jo, János Kertész +2
Members of a society can be characterized by a large number of features, such as gender, age, ethnicity, religion, social status, and shared activities. One of the main tie-forming…
Multiple gravity laws for human mobility within cities
Oh-Hyun Kwon, Inho Hong, Woo-Sung Jung +1
The gravity model of human mobility has successfully described the deterrence of travels with distance in urban mobility patterns. While a broad spectrum of deterrence was found ac…
Model of the low temperature magnetic phases of gadolinium gallium garnet
M. Ancliff, V. Sachnev, N. d'Ambrumenil
The magnetic behaviour of gadolinium gallium garnet in an external magnetic field at zero temperature is considered. For high fields a classical spin model of the gadolinium ions p…
Deep learning based parameter search for an agent based social network model
Yohsuke Murase, Hang-Hyun Jo, János Török +2
Interactions between humans give rise to complex social networks that are characterized by heterogeneous degree distribution, weight-topology relation, overlapping community struct…
Internal migration and mobile communication patterns among pairs with strong ties
Mikaela Irene D. Fudolig, Daniel Monsivais, Kunal Bhattacharya +2
Using large-scale call detail records of anonymised mobile phone service subscribers with demographic and location information, we investigate how a long-distance residential move…
Modularity Enhances the Rate of Evolution in a Rugged Fitness Landscape
Jeong-Man Park, Man Chen, Dong Wang +1
Biological systems are modular, and this modularity affects the evolution of biological systems over time and in different environments. We here develop a theory for the dynamics o…
High-precision Estimate of the Critical Exponents for the Directed Ising Universality Class
Su-Chan Park
With extensive Monte Carlo simulations, we present high-precision estimates of the critical exponents of branching annihilating random walks with two offspring, a prototypical mode…
Phase Diagrams of Quasispecies Theory with Recombination and Horizontal Gene Transfer
Jeong-Man Park, Michael W. Deem
We consider how transfer of genetic information between individuals influences the phase diagram and mean fitness of both the Eigen and the parallel, or Crow-Kimura, models of evol…
Schwinger Boson Formulation and Solution of the Crow-Kimura and Eigen Models of Quasispecies Theory
Jeong-Man Park, Michael W. Deem
We express the Crow-Kimura and Eigen models of quasispecies theory in a functional integral representation. We formulate the spin coherent state functional integrals using the Schw…