Inference and influence of network structure using snapshot social behavior without network data.
Inference and influence of network structure using snapshot social behavior without network data.
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DOI:
10.1126/sciadv.abb8762
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发表时间:
2021-06
期刊:
影响因子:
13.6
通讯作者:
Jones NS
中科院分区:
文献类型:
--
作者:
Godoy-Lorite A;Jones NS
Inference method uncovers homophilic network structures and behavior from only a single snapshot of population behavioral data. Population behavior, like voting and vaccination, depends on the structure of social networks. This structure can differ depending on behavior type and is typically hidden. However, we do often have behavioral data, albeit only snapshots taken at one time point. We present a method jointly inferring a model for both network structure and human behavior using only snapshot population-level behavioral data. This exploits the simplicity of a few parameter model, geometric sociodemographic network model, and a spin-based model of behavior. We illustrate, for the European Union referendum and two London mayoral elections, how the model offers both prediction and the interpretation of the homophilic inclinations of the population. Beyond extracting behavior-specific network structure from behavioral datasets, our approach yields a framework linking inequalities and social preferences to behavioral outcomes. We illustrate potential network-sensitive policies: How changes to income inequality, social temperature, and homophilic preferences might have reduced polarization in a recent election.
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DOI:
10.1126/science.1167742
发表时间:
2009-02-06
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Lazer D;Pentland A;Adamic L;Aral S;Barabasi AL;Brewer D;Christakis N;Contractor N;Fowler J;Gutmann M;Jebara T;King G;Macy M;Roy D;Van Alstyne M
通讯作者:
Van Alstyne M
影响因子:
2
作者:
Gelman, Andrew
通讯作者:
Gelman, Andrew
DOI:
10.1088/1751-8113/46/6/065001
发表时间:
2013-02-15
影响因子:
2.1
作者:
Fedele, Micaela;Vernia, Cecilia;Contucci, Pierluigi
通讯作者:
Contucci, Pierluigi
DOI:
10.1007/s10588-008-9040-4
发表时间:
2009-12-01
影响因子:
1.8
作者:
Hoff, Peter D.
通讯作者:
Hoff, Peter D.
影响因子:
3.9
作者:
Hoffmann, Till;Jones, Nick S.
通讯作者:
Jones, Nick S.