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Using an edge-dual graph and k-connectivity to identify strong connections in social networks

Published: 28 March 2008 Publication History

Abstract

How close two entities are in social network is a key factor of SNA (Social Network Analysis). Recent studies of social networks contain a large number of entities and huge number of relations/connections in the networks. Efficiently and accurately analyzing relationships in the network is important component of SNA, especially for law enforcement. In this paper we propose using the edge-dual graph to transform the traditional social network graph to a relation context oriented graph and using modified k-connectivity concepts to evaluate the robustness of the relations. We also describe an implementation of a system based on a 450GB data source, involving 5 million people in Alabama. We use this large scale implementation to evaluate the performance and correctness of the proposal. Our evaluation suggests that using this relation context oriented technology will help to construct a more accurate social network.

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Web site: http://www.jgraph.com/

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cover image ACM Other conferences
ACMSE '08: Proceedings of the 46th annual ACM Southeast Conference
March 2008
548 pages
ISBN:9781605581057
DOI:10.1145/1593105
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 28 March 2008

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Author Tags

  1. k-connectivity
  2. crime investigation
  3. law enforcement
  4. social network analysis
  5. strong connections

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ACM SE08
ACM SE08: ACM Southeast Regional Conference
March 28 - 29, 2008
Alabama, Auburn

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