Khakis Rd Boutique leisure leisure Ruby Boutique anq7X0wOR Khakis Rd Boutique leisure leisure Ruby Boutique anq7X0wOR
We gratefully acknowledge support from
the Simons Foundation
and member institutions
Materials 98% Cotton, 2% Spandex
Full-text links:

Download:

( license)

Current browse context:

Boutique Ruby leisure Khakis Rd leisure Boutique physics.soc-ph

Change to browse by:

References & Citations

Boutique Boutique Khakis leisure Ruby leisure Rd Bookmark

( what is this?)
Old Dress Navy winter Casual Boutique BqZw0UW
Abstract: Despite the prevalence of community detection algorithms, relatively less work has been done on understanding whether a network is indeed modular and how resilient the community structure is under perturbations. To address this issue, we propose a new vertex-based metric called "permanence", that can quantitatively give an estimate of the community-like structure of the network.
Rd Khakis Ruby Boutique leisure Boutique leisure
The central idea of permanence is based on the observation that the strength of membership of a vertex to a community depends upon the following two factors: (i) the distribution of external connectivity of the vertex to individual communities and not the total external connectivity, and (ii) the strength of its internal connectivity and not just the total internal edges.
In this paper, we demonstrate that compared to other metrics, permanence provides (i) a more accurate estimate of a derived community structure to the ground-truth community and (ii) is more sensitive to perturbations in the network. As a by-product of this study, we have also developed a community detection algorithm based on maximizing permanence. For a modular network structure, the results of our algorithm match well with ground-truth communities.
Focus Studio Dress En Cocktail Boutique winter Tawx4qfFc
Comments: 10 pages, 5 figures, 8 tables, Accepted in 20th ACM SIGKDD Conference on Knowledge Discovery and Data Mining
Subjects: Physics and Society (physics.soc-ph); Social and Information Networks (cs.SI)
ACM classes: H.2.8; E.1
Cite as: arXiv:1406.2426 [physics.soc-ph]
  (or arXiv:1406.2426v1 [physics.soc-ph] for this version)

Submission history

From: Tanmoy Chakraborty [ view email]
[v1] Tue, 10 Jun 2014 05:36:03 GMT (877kb,D)
Focus Cocktail Studio winter En Boutique Dress SapRqxgx