Robert Kooij

Biographic Data

ID8548487
NAMERobert Kooij
GIVEN NAMESRobert
FAMILY NAMEKooij
SIGNATUREKOOIJ R
VERIFIEDNo
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2023
LATEST PUBLICATION YEAR2024
H-INDEX0

  • Mean-field dynamics of the non-consensus opinion model

    Open AccessXinhan Liu, Massimo A Achterberg et al.ARTICLEApplied Network Science2024

    In 2009, Shao et al. (Phys Rev Lett 103(1):018701, 2009) introduced the Non-consensus opinion (NCO) model, which allows different opinions to coexist in the steady state. We propose a mean-field-based dynamical model for the NCO model on networks with low degree correlation, which reveals the mechanism of opinion formation in the NCO model. This mean-field model provides a new way of estimating important system properties such as the fraction of …

  • Greedy optimization of resistance-based graph robustness with global and local edge insertions

    Open AccessMaria Predari, Lukas Berner et al.ARTICLESocial Network Analysis and Mining2023

    The total effective resistance, also called the Kirchhoff index, provides a robustness measure for a graph G . We consider two optimization problems of adding k new edges to G such that the resulting graph has minimal total effective resistance (i.e., is most robust)—one where the new edges can be anywhere in the graph and one where the new edges need to be incident to a specified focus node. The total effective resistance and effective resistanc…