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Mining social ties beyond homophily
2016
2016 IEEE 32nd International Conference on Data Engineering (ICDE)
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We formalize this problem as mining top-k group relationships (GRs), which captures strong social ties between groups of actors. ...
While existing works focus on patterns that follow from the well known homophily principle, we are interested in social ties that do not follow from homophily, thus, provide new insights. ...
. • We propose a novel ranking metric called nonhomophily preference (Section III-B) to identify strong social ties beyond the homophily principle; we define the problem of mining top-k GRs (Section III-C ...
doi:10.1109/icde.2016.7498259
dblp:conf/icde/LiangWZ16
fatcat:grehxsneqnhffanvj2qowkf7aa
Exploring homophily in demographics and academic performance using spatial-temporal student networks
2020
Educational Data Mining
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However, a large part of students' social connections through day-to-day oncampus encounters has remained underexplored. ...
Analysis of homophily over the semester showed that students of the same gender were more likely to co-locate as the semester progressed. ...
ties. ...
dblp:conf/edm/NguyenPBL20
fatcat:q3g32ryzhbagzad53mdri4t2ha
Examining Likeness Among Secondary Agriculture Youth
2021
Journal of Agricultural Education
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Likeness, also known as homophily, describes the tendency for individuals to seek out others who are socially similar to themselves. ...
a society, we are attracted to "like" behaviors, but subconsciously the value placed on likeness can lead to undesirable outcomes including segregation, reduced diversity in peer groups, and narrower social ...
Homophily behavior can also arise beyond the scope of aforementioned relationships to include geographical proximity, familial ties, organizational foci, isomorphic sources, cognitive processes, and selective ...
doi:10.5032/jae.2021.0266
fatcat:46sqjw5ucjfbjogriik6g4fiju
Empirical Models of Social Learning in a Large, Evolving Network
2016
PLoS ONE
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existing network ties (social influence). ...
ties with. ...
Choice homophily in particular may also influence choices about the termination of social ties, or avoidance of certain relationships altogether. ...
doi:10.1371/journal.pone.0160307
pmid:27701430
pmcid:PMC5049794
fatcat:2x6si6icdnftroovpcgh454dgy
Simmelian backbones
2013
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining - ASONAM '13
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Empirical social networks are often aggregate proxies for several heterogeneous relations. ...
We introduce a method to identify the essential relationships in networks representing social interactions. ...
The processes that drive the formation of social networks, however, go beyond the level of dyadic variables. ...
doi:10.1145/2492517.2492569
dblp:conf/asunam/NickLCB13
fatcat:l5fb2wylcjf5vhlnq6cayyenrm
Network Science, Homophily and Who Reviews Who in the Linux Kernel?
[article]
2021
arXiv
pre-print
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Such results mirror the documented norms, beliefs, values, processes, policies, and social hierarchies that characterize the Linux kernel development. ...
We found a relatively strong homophily tendency for maintainers to review other maintainers, but a comparable tendency is surprisingly absent regarding developers' organizational affiliation. ...
The principle of homophily suggests that actors tend to establish ties with similar others. ...
arXiv:2106.09329v1
fatcat:rmjswoncxfcgbiwabznmowh3jy
Human mobility, social ties, and link prediction
2011
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining - KDD '11
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We believe our findings on the interplay of mobility patterns and social ties offer new perspectives on not only link prediction but also network dynamics. ...
We find that the similarity between two individuals' movements strongly correlates with their proximity in the social network. ...
These findings uncover how the social network, made of numerous explicit who-calls-whom ties, is embedded into an underlying mobility network, made with the implicit ties dictated by the mobile homophily ...
doi:10.1145/2020408.2020581
dblp:conf/kdd/WangPSGB11
fatcat:wsln4i7vsvendorqzsnstgvnue
The weakness of weak ties for novel information diffusion
2017
Applied Network Science
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I present the results of simulated information diffusion on both hypothetical networks generated to possess varying levels of density and homophily, as well as on real social networks in two Ugandan villages ...
Weak ties are thought to facilitate the diffusion of information through social networks because of their tendency to span otherwise distant subgroups. ...
On the other hand, in an environment of very busy people who are engaged in tasks that keep them away from their social contacts for long stretches-people who farm or mine for long stretches at a time, ...
doi:10.1007/s41109-017-0034-3
pmid:30443569
pmcid:PMC6214243
fatcat:35iz4n3hufcb3kyg43p2cgg6xi
The Ambivalence of Cultural Homophily: Field Positions, Semantic Similarities, and Social Network Ties in Creative Collectives
[article]
2019
arXiv
pre-print
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Drawing on these emergent similarities, the cultural homophily mechanism might stimulate social network ties between members who occupy not the same but different field positions, thus contesting fields ...
ties. ...
Conclusion Owing to the cultural homophily mechanism, cultural similarity stimulates social network ties between individuals. ...
arXiv:1902.06597v2
fatcat:rs7qfdyoyze5lj7cjbtauaknxy
Social Networking by Proxy: A Case Study of Catster, Dogster and Hamsterster
[article]
2015
arXiv
pre-print
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In order to do so, we introduce the concept of multi-profile social network, extend a previously defined spectral test of diagonality to multi-profile networks, define two new homophily measures for multi-profile ...
multi-profile networks allow us to investigate two questions: (1) What is the relationship between the pet-level and human-level network, and (2) what is the relationship between friendship links and family ties ...
HOMOPHILY IN PET NETWORKS The term homophily refers to the tendency of people connected through social ties to be similar to each other. ...
arXiv:1501.04527v2
fatcat:ucseco5d7nhxbc736s4o4hu3sa
A Theory-Driven Design Framework for Social Recommender Systems
2010
Journal of the AIS
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To date, results show that incorporating social relationship data -beyond consumption profile similarity -is beneficial only in a very limited set of cases. ...
Ofer Arazy Social recommender systems utilize data regarding users' social relationships in filtering relevant information to users. ...
This research was funded in part by the Canadian Social Sciences and Humanities Research Council (SSHRC) and by PSC-CUNY. ...
doi:10.17705/1jais.00237
fatcat:pklj2rtkincvxbul6ecoadnhiq
Sampling migrants from their social networks: The demography and social organization of Chinese migrants in Dar es Salaam, Tanzania
2016
Migration Studies
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ties linking them. ...
ties of members of this sample. ...
ties. ...
doi:10.1093/migration/mnw004
pmid:27746912
pmcid:PMC5061575
fatcat:tl4yvflcxzaqra5uml7uud4zfe
Point-of-Interest Based Classification of Similar Users by Using Support Vector Machine and Status Homophily
2019
International Journal of Machine Learning and Computing
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Online social networks (OSN) are becoming an indispensable part of everyday life. ...
These new dimensions changed the traditional OSN into location-based social networks (LBSN). ...
Optimizing the given input, by using a supportive algorithm or any normalized or scaling method, and applying classification for effective social media mining is beyond the scope of this work. ...
doi:10.18178/ijmlc.2019.9.5.848
fatcat:t36gevwvjjfqhfmsjowdingrhi
Mining Social Media: A Brief Introduction
[chapter]
2012
2012 TutORials in Operations Research
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This tutorial reviews the basics of data mining and social media, introduces representative research problems of mining social media, illustrates the application of data mining to social media using examples ...
Mining social media has its potential to extract actionable patterns that can be beneficial for business, users, and consumers. ...
It is important to know whether the underlying social network is influence driven or homophily driven. ...
doi:10.1287/educ.1120.0105
fatcat:isni3ylvsrgcxkgnvtgr3v5bcu
Facilitating the Czech Coal Phase-Out: What Drives Inter-Organizational Collaboration?
2022
Society & Natural Resources
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Belief homophily does not predict collaboration but is relevant for disincentivizing collaboration among actors with low-compatible beliefs, thus contributing to conflict reproduction. ...
This study examines the drivers of inter-organizational collaboration within the conflictual context of Czech coal phase-out by investigating hypotheses on belief homophily, political influence, and expert ...
The general tendency of actors with similar beliefs to share ties is called belief homophily (Ingold, Fischer, and Cairney 2017) . ...
doi:10.1080/08941920.2022.2065394
fatcat:kykdtf2dbbcdro2v5awnxnbmwm
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