A Bayesian Approach for Estimating Parameters and Random Coefficients of Agent-Based Network Formation Models

Francesco Renzini

University of Milan, Italy

Assessing Spillover of Pre-Exposure Prophylaxis from Sexual Partners using a Simulated Individually Randomized Trial in Agent-Based Models among Sexual Networks of Men who have Sex with Men

Ashley Buchanan¹, Sam Bessey², Eleanor Murray³, Samuel Friedman⁴, Elizabeth Halloran⁵, Natallia Katenka¹, Ke Zhang¹, Brandon Marshall²

1: University of Rhode Island, United States of America; 2: Brown University, United States of America; 3: Boston University, United States of America; 4: New York University, United States of America; 5: University of Washington, United States of America

Between solidarity and expediency: uncovering framing-based mechanisms of advice network formation through an empirical agent-based model

Federico Bianchi, Francesco Renzini

Department of Social and Political Sciences, University of Milan, Italy

Bridging Statistical Physics and Agent-Based Models with Simulation-Based Inference

Lucas Gautheron^1,2

1: University of Wuppertal; 2: Ecole Normale Supérieure, France

Clustering Promotes Giving and Reduces Inequality in Altruistic Networks

Scott Savage¹, Monica Whitham², David Melamed³

1: University of Houston, United States of America; 2: Oklahoma State University, United States of America; 3: Ohio State University, United States of America

Co-Evolutionary Dynamics in Seed Diffusion: An Agent-Based Approach to Sustaining Crop Diversity

David Bernal Hoyo, Vanesse Labeyrie, Jacopo Baggio, Francois Bousquet, Pierre Barbillon

CIRAD, Montpellier

Combining Structure and Cognition: A Bayesian Approach to Coleman’s Trust Framework

Aditya Agrawal, Ajay Mehra, Steve Borgatti

University of Kentucky, United States of America

Horizontal and Vertical Homophily as a Mechanism of Social Dynamics

YUNSUB LEE

Universitat Autònoma de Barcelona, Spain

Locally similar but globally diverse: the role of social foci in network fragmentation and polarization

Ivana Smokovic, Christoph Stadtfeld

ETH Zürich, Switzerland

Modeling the Impact of Heterosexism on Queer and Trans Vietnamese Americans: A Network-Based Approach

Neeti Kulkarni, James Huynh

University of Michigan, United States of America

Network dynamics in heterosexual matching drive sexes to become highly differentially selective

Alexandros Gelastopoulos^1,2, Athanasios Kehagias³

1: Institute for Advaned Study in Toulouse, France; 2: University of Southern Denmark; 3: Aristotle University of Thessaloniki, Greece

Online Social Network Protocols

louis dalpra

university of Strasbourg, France

Relational Constraint of Network Diversity: An Agent-Based Model of Opinion Polarization

Patrick Park

Carnegie Mellon University, United States of America

Simulating Downward Spirals of Intergroup Hostility in Empirical School Networks

Alla Loseva¹, Christian Steglich^1,2, Andreas Flache¹

1: ICS / Department of Sociology, University of Groningen, the Netherlands; 2: IAS, Linköping University, Sweden

Structural inequalities exacerbate infection disparities

Sina Sajjadi^1,2,3, Pourya Toranj Simin⁴, Mehrzad Shadmangohar⁵, Basak Taraktas⁶, Ulya Bayram⁷, Maria V. Ruiz-Blondet⁸, Fariba Karimi²

1: IT:U Interdisciplinary Transformation University Austria, Austria; 2: Complexity Science Hub; 3: Central European University; 4: Sorbonne, INSERM; 5: Shahid Beheshti University; 6: Bogazici University; 7: Çanakkale Onsekiz Mart University; 8: Neurable

The evolution of global production networks after extreme weather events: an out-of-equilibrium approach

Camilla Pelosi, Antoine Mandel

Université Paris 1, France

Ties that talk up the actors: mechanisms of reputation-driven network evolution

Jan Majewski

Univerisity of Warsaw, Poland

Assessing effects of residential density and public space on resident social networks and social capital using an agent-based model

Alexander Petric

University of Waterloo, Canada

Behavioral Adaptation and Epidemic Control in Structured Populations

Hsuan-Wei Lee¹, Vincent Li²

1: Lehigh University, United States of America; 2: National Taiwan University, Taiwan

Brain mechanisms engaged in social network interactions

Jean-Claude DREHER CNRS

CNRS, Institut des Sciences Cognitives, France

Connecting agent-based opinion dynamics with large scale political opinion data with mean-field approximations

Duncan Cassells^1,2,3, Pedro Ramaciotti^4,3,2, Lionel Tabourier¹

1: LIP6, Sorbonne Université, France; 2: médialab, Sciences Po; 3: LPI, Learning Transitions, CY Cergy Paris University; 4: Complex Systems Institute of Paris Île-de-France, CNRS

Network Formation with Local Benefits: Theory and Simulation

Qingchao Zeng

University of Fribourg, Switzerland

Tracing the ephemeral: Exploring the temporal structural dynamics of social interactions

Martin Wood², Eric Quintane¹, Lucia Falzon², John Dunn²

1: ESMT Berlin, Germany; 2: Defence Science and Technology Group, Department of Defence, Australia

Modelling emergent structures in mobility - Model specification and population inference

Marion Hoffman¹, Claudia Noack², Per Block³

1: Toulouse School of Economics; 2: University of Bonn; 3: University of Zurich

Causal Relational Event Models

Melania Lembo¹, Veronica Vinciotti², Ernst C. Wit¹

1: Università della Svizzera italiana, Switzerland; 2: University of Trento, Italy

Everything You Always Wanted to Know about Relational Event Models (but were afraid to ask)

Ernst C. Wit

Universita della Svizzera italiana, Switzerland

Extending dynamic network modelling to higher-order social interactions

Veronica Poda¹, Veronica Vinciotti¹, Ernst C. Wit²

1: University of Trento, Italy; 2: Università della Svizzera italiana, Lugano, Switzerland

Meet MrQAP - A New Package for Network Regressions for Matrices and Cognitive Social Structures

Robert W Krause

University of Kentucky, United States of America

Modeling Network Dynamics with Latent Cohesive Subgroups

Stepan Zaretckii¹, Tom Snijders^1,2, Marijtje van Duijn¹, Christian Steglich^1,3

1: University of Gronignen, Netherlands; 2: Nuffield College, University of Oxford, England; 3: Institute of Analytical Sociology, Linköpings University, Sweden

Parameter Estimation in Exponential Random Graph Models: A Generalized Stochastic Approximation Approach

Arya Karami¹, Pavel N. Krivitsky²

1: Sharif University of Technology, Iran, Islamic Republic of; 2: The University of New South Wales, Australia

Sampling Relational Event Graphs: Measurement Error Relational Event Models

Martina Boschi¹, Eric D. Kolaczyk², Ernst C. Wit¹

1: Università della Svizzera italiana; 2: McGill University

Selection and influence in co-evolution of two two-mode networks

Tom A.B. Snijders^1,2

1: University of Groningen; 2: University of Oxford

Tail Flexibility in the Degrees of Preferential Attachment Networks

Thomas William Boughen, Clement Lee, Vianey Palacios Ramirez

Newcastle University, United Kingdom

Using Infinite Hierarchical Dirichlet Process ERGM Mixture Models to Examine co-Voting Patterns in the US Senate.

Frances Beresford, Carter Butts

UC Irvine, United States of America

What and whom do we cite? Modeling citation networks via RHEM with latent node popularity effects

Juergen Lerner¹, Marian-Gabriel Hancean², Alessandro Lomi³

1: University of Konstanz, Germany; 2: University of Bucharest, Romania; 3: University of the Italian Switzerland

Estimation of Stochastic actor-oriented models: to GMoM or not to GMoM?

Viviana Amati

University of Milano-Bicocca, Italy

On sample size and statistical power of the stochastic actor-oriented model

Christian Steglich^1,2

1: Department of Sociology, University of Groningen; 2: Institute for Analytical Sociology, Linköping University

The Life of a Tie: Social Origins of Network Diversity

Patrick Park, Henry Xu, Kathleen Carley

Carnegie Mellon University, United States of America

Co-evolution of the global research collaboration network and the performance of nations in science and technology

Travis A Whetsell, Jane Yang

Georgia Institute of Technology, United States of America

Analyzing the Evolution of Group Structures in Over-Time Social Network Data

Larry Richard {Rick} Carley, Kathleen Mary Carley

Carnegie Mellon University, United States of America

Change and Stability in Temporal Collaboration Networks

Manoj Shrestha

University of Idaho, United States of America

Equilibrium Patterns in Time-Evolving Social Structures

Angel Sánchez^1,2, Miguel A. González-Casado¹, Andreia Sofia Teixeira³

1: Grupo Interdisciplinar de Sistemas Complejos (GISC), Universidad Carlos III de Madrid, 28911 Leganés, Spain; 2: Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Universidad de Zaragoza, 50018, Spain; 3: Network Science Institute, Northeastern University London, London, E1W 1LP, United Kingdom

Estimation of Dynamic Network Actor Models on incomplete data

Maria Eugenia Gil-Pallares¹, Viviana Amati², Christoph Stadtfeld¹

1: ETH Zurich, Switzerland; 2: Università degli Studi di Milano-Bicocca

Just a Numbers Game? How Gender Composition Shapes Cross-Gender Friendships

Eszter Vit^2,3, Isabel Jasmin Raabe¹

1: University of Zürich, Switzerland; 2: University of Linköping, Sweden; 3: HUN-REN Centre for Social Sciences, Budapest, Hungary

Marginal Effects for the Stochastic Actor-Oriented Model

Daniel Gotthardt¹, Christian Steglich^2,3

1: University of Hamburg, Germany; 2: University of Groningen; 3: Linköping University

Modeling brokerage orientations: Bridging structure and process

Robert Krause¹, Steffen Triebel²

1: University of Kentucky, U.S.; 2: Exeter Business School, Germany

More nominations, less reciprocation: Modeling an “overchoosing” phenomenon in large social networks

Tasuku Igarashi¹, Johan Koskinen², Colin Gallagher³, Conrad Chan⁴, David Liptai⁴

1: Nagoya University; 2: Stockholm University; 3: University of Melbourne; 4: Swinburne University of Technology

Tracking complex dynamics: the adaptation of stablecoin decentralized networks to critical events

Cristina Pozzoli¹, Marco Venturini^1,2, Flaminio Squazzoni¹

1: University of Milan, Italy; 2: Sorbonne Université, Paris

Using simple pedestrian dynamics to generate temporal networks of contacts

Juliette Gambaudo, Mathieu Génois

Aix-Marseille Université, Université de Toulon, CNRS, CPT, Marseille, France

Individual, social network, geographic area, and place attributes associated with older adults' place visitation

Martin Anderson, Mark McCann, Emily Long

University of Glasgow, United Kingdom

Older people’s networks: A study of a community centre with SAOMs

Francisca Ortiz Ruiz¹, Alejandro Espinosa-Rada², Miranda Lubbers³

1: Centre for Economics and Social Policy, and School of Government and Public Administration, Universidad Mayor, Chile. Millennium Institute for Care Research (MICARE), Santiago, Chile.; 2: Instituto de Sociologia, Pontificia Universidad Católica de Chile.; 3: Department of Social and Cultural Anthropology of the Autonomous University of Barcelona (UAB).

Food Insecurity and Social Networks in Aging Populations: A Scoping Review

Yosephin Anandati Pranoto^1,2, Tony Arjuna¹, Fatwa Sari Tetra Dewi³, Anna-Karin Hurtig², Masoud Vaezghasemi², Julia Schröders²

1: Department of Nutrition and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.; 2: Department of Epidemiology and Global Health, Umeå University, Sweden.; 3: Department of Health Behavior, Environment and Social Medicine, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.

Network and Gene shape Emotional Distress to Social Exclusion

Yeonjin Choi¹, Sung-Ha Lee², Hairin Kim³, Jeanyung Chey⁴, Yoosik Youm¹

1: Department of Sociology, Yonsei University, Seoul, South Korea; 2: Department of Psychology, Yonsei University, Seoul, South Korea; 3: Department of Neurology, Harvard Medical School, Boston, MA, USA; 4: Department of Psychology, Seoul National University, Seoul, South Korea

Services provided by older adults to family members: a configurational perspective

Myriam Girardin^1,2,3, Eric Widmer^2,3

1: CIGEV; 2: LIVES; 3: University of Geneva

Urban-Rural Area, Population Density, and Social Connectedness: Place-Based Differences in Older Adults’ Social Networks and Interactions

Maleah Fekete¹, Tianyao Qu¹, Brea Perry¹, Siyun Peng¹, Adam Roth²

1: Indiana University, United States of America; 2: Oklahoma State University

Individual Agency vs. Structural Influence: Modeling Social Network Changes Over Time

Eszter Bokanyi^1,2, Eelke Heemskerk¹, Yuliia Kazmina¹, Frank Takes²

1: University of Amsterdam, The Netherlands; 2: Leiden University, The Netherlands

Change and Stability in Core Discussion Networks in South Korea

Yoonyoung Na¹, Chaeyoon Lim²

1: Seoul National University, Korea, Republic of (South Korea); 2: University of Wisconsin-Madison, WI, USA

Could you cope? Coping strategies of highly educated migrant youth during COVID-19

Dóra Boelens¹, Éva Huszti²

1: ELTE, Hungary; 2: University of Debrecen, Hungary

The Impact of Facebook Relationship Event Posts on the Dynamic Changes of Newlyweds' Social Networks

Ming-Yi Chang¹, Chih-Ya Shen²

1: Fu Jen Catholic University, Taiwan; 2: National Tsing Hua University, Taiwan