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Generalized blockmodeling of multiple valued networks.

Journal Article · · Social Networks
 [1];  [1];  [1];  [1];  [2]
  1. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
  2. Cornell Univ., Ithaca, NY (United States). College Program in Systems Engineering and School of Civil and Environmental Engineering
This paper presents an extension to generalized blockmodeling where there are more than two types of objects to be clustered based on valued network data. We use the ideas in homogeneity block modeling to develop an optimization model to perform the clustering of the objects and the resulting partitioning of the ties so as to minimize the inconsistency of an empirical block with an ideal block. The ideal block types used in this modeling are null, complete and a new type that is related to that developed in Ziberna (2007). Three case studies are presented, two based on the Southern Women dataset (Davis et al. 1941) and a third based on passenger air travel in the Continental United States.
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1426919
Report Number(s):
SAND2011--7065J; 482855
Journal Information:
Social Networks, Journal Name: Social Networks Journal Issue: 1 Vol. 26; ISSN 0378-8733
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

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Uncovering Hierarchical Structure in Social Networks Using Isospectral Reductions conference August 2018
Sparse Data Analysis Strategy for Neural Spike Classification journal January 2014
Cluster Analysis of Weighted Bipartite Networks: A New Copula-Based Approach journal October 2014
Animating the development of Social Networks over time using a dynamic extension of multidimensional scaling preprint January 2008
A Study of the Spatio-Temporal Correlations in Mobile Calls Networks text January 2015
Reflexive Regular Equivalence for Bipartite Data preprint January 2017
Multimodal Clustering for Community Detection text January 2017
Identifying overlapping terrorist cells from the Noordin Top actor-event network text January 2017
Mixtures of multivariate generalized linear models with overlapping clusters text January 2019
The strength of strong ties: How co-authorship affect productivity of academic economists? journal October 2014
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Innovation diffusion within large environmental NGOs through informal network agents journal April 2018
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Hyperlinks as Extensions of Offline Instrumental Collective Action journal March 2012
Social network analysis in sport research: an emerging paradigm journal April 2017
Bipartite graphs in systems biology and medicine: a survey of methods and applications journal February 2018
Module identification in bipartite and directed networks journal September 2007
Modularity and community detection in bipartite networks journal December 2007
Deterministic blockmodelling of signed and two‐mode networks: A tutorial with software and psychological examples journal November 2019
Taste Transitivity for Collaborative Filtering: A Stochastic Network Dynamics Approach:  Xu and Bhattacharyya journal December 2018
Role models for complex networks journal November 2007
Role models for complex networks text January 2007
Inferring structure in bipartite networks using the latent block model and exact ICL preprint January 2014
Module identification in bipartite and directed networks text January 2007

Figures / Tables (11)


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