Multilayer network analyses as a toolkit for measuring social structure  

作　　者：Kelly R.FINN 

机构地区：[1]Neukom Institute,Dartmouth College,Hanover,NH 03755,USA

出　　处：《Current Zoology》2021年第1期81-99,共19页动物学报（英文版）

摘　　要：The formalization of multilayer networks allows for new ways to measure sociality in complex social systems,including groups of animals.The same mathematical representation and methods are widely applicable across fields and study systems,and a network can represent drastically different types of data.As such,in order to apply analyses and interpret the results in a meaningful way the researcher must have a deep understanding of what their network is representing and what parts of it are being measured by a given analysis.Multilayer social networks can represent social structure with more detail than is often present in single layer networks,including multiple"types"of individuals,interactions,or relationships,and the extent to which these types are interdependent.Multilayer networks can also encompass a wider range of social scales,which can help overcome complications that are inherent to measuring sociality.In this paper,I dissect multilayer networks into the parts that correspond to different components of social structures.I then discuss common pitfalls to avoid across different stages of multilayer network analyses-some novel and some that always exist in social network analysis but are magnified in multi-layer representations.This paper serves as a primer for building a customized toolkit of multilayer network analyses,to probe components of social structure in animal social systems.

关 键 词：animal behavior multilayer networks RELATIONSHIPS SOCIALITY social networks social structure SUBGROUPS 

分 类 号：Q95[生物学—动物学]