Oxford Index Search Results

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community

Overview page. Subjects: Social Sciences — Arts and Humanities.

Many sociological and anthropological definitions exist, but most tend to privilege some combination of small-scale, relative boundedness, strong affective ties, traditionalism, and...

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online community

Overview page. Subjects: Computing.

Another name for a virtual community.

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virtual community

Overview page. Subjects: Computing.

A group of network users who are linked by some specific area of interest such as genealogy. A variety of technologies are used to link members of such communities together including...

See overview in Oxford Index

Community ecology

Otso Ovaskainen, Henrik Johan de Knegt and Maria del Mar Delgado.

in Quantitative Ecology and Evolutionary Biology

May 2016; p ublished online August 2016 .

Chapter. Subjects: Animal Pathology and Diseases; Biomathematics and Statistics. 18631 words.

This chapter introduces mathematical and statistical modelling approaches in community ecology. It starts with a conceptual section, continues with mathematical and statistical sections,...

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Community assembly and succession

Cang Hui and David M. Richardson.

in Invasion Dynamics

January 2017; p ublished online March 2017 .

Chapter. Subjects: Animal Pathology and Diseases; Biomathematics and Statistics. 16791 words.

Community ecology deals with the succession, coexistence, and diversity patterns of species at the assembly level. Community assembly rules are hypotheses, often supported by limited...

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Infection spreading, detection and control in community networks

Yi Yu and Gaoxi Xiao.

in Journal of Complex Networks

August 2017; p ublished online February 2017 .

Journal Article. Subjects: Mathematics; Computer Science. 6065 words.

Abstract

Community structures widely exist in various complex networks. Extensive studies have been carried out on defining and quantifying community...

Community detection: effective evaluation on large social networks

Conrad Lee and Pádraig Cunningham.

in Journal of Complex Networks

March 2014; p ublished online October 2013 .

Journal Article. Subjects: Mathematics; Computer Science. 9302 words.

While many recently proposed methods aim to detect network communities in large datasets, such as those generated by social media and telecommunications services, most evaluation (i.e....

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Measuring and modeling bipartite graphs with community structure

Sinan G. Aksoy, Tamara G. Kolda and Ali Pinar.

in Journal of Complex Networks

August 2017; p ublished online March 2017 .

Journal Article. Subjects: Mathematics; Computer Science. 7036 words.

Abstract

Network science is a powerful tool for analyzing complex systems in fields ranging from sociology to engineering to biology. This article is focused...

A network complexity metric based on planarity and community structure

Douglas Rigterink and David J. Singer.

in Journal of Complex Networks

September 2014; p ublished online February 2014 .

Journal Article. Subjects: Mathematics; Computer Science. 5767 words.

This article proposes a network complexity metric based on the concepts of planarity and network communities. This work considers planarity as an analogue for network complexity. It...

Null models for community detection in spatially embedded, temporal networks

Marta Sarzynska, Elizabeth A. Leicht, Gerardo Chowell and Mason A. Porter.

in Journal of Complex Networks

September 2016; p ublished online November 2015 .

Journal Article. Subjects: Mathematics; Computer Science. 19832 words.

In the study of networks, it is often insightful to use algorithms to determine mesoscale features such as ‘community structure’, in which densely connected sets of nodes constitute...

Geometric multiscale community detection: Markov stability and vector partitioning

Zijing Liu and Mauricio Barahona.

in Journal of Complex Networks

P ublished online July 2017 .

Journal Article. Subjects: Mathematics; Computer Science. 6647 words.

Abstract

Multiscale community detection can be viewed from a dynamical perspective within the Markov stability framework, which uses the diffusion of a Markov...

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Clustering extension of MOVICAB-IDS to identify SNMP community searches

Raúl Sánchez, Álvaro Herrero and Emilio Corchado.

in Logic Journal of the IGPL

February 2015; p ublished online December 2014 .

Journal Article. Subjects: Logic. 0 words.

There are many security systems to protect information resources, but we are still not free from possible successful attacks. This study aims at being one step towards the proposal of an...

Mapping cortical functions with a local community detection algorithm

Giorgio Gronchi, Andrea Guazzini, Emanuele Massaro and Franco Bagnoli.

in Journal of Complex Networks

December 2014; p ublished online August 2014 .

Journal Article. Subjects: Mathematics; Computer Science. 7721 words.

With the availability of detailed information about the connectivity among brain areas, network analysis tools have been applied to datasets comprising cat and macaque cortical networks....

Communities' Readiness for Health Information Exchange: The National Landscape in 2004

J. Marc Overhage, Lori Evans and Janet Marchibroda.

in Journal of the American Medical Informatics Association

March 2005; p ublished online March 2005 .

Journal Article. Subjects: Medical Statistics and Methodology; Bioinformatics and Computational Biology; Biomathematics and Statistics. 4273 words.

Abstract

Background: The Secretary of Health and Human Services recently released a report calling for the nation to create a national health...

Evaluating health information technology in community-based settings: lessons learned

Lisa M Kern, Jessica S Ancker, Erika Abramson, Vaishali Patel, Rina V Dhopeshwarkar and Rainu Kaushal.

in Journal of the American Medical Informatics Association

November 2011; p ublished online July 2011 .

Journal Article. Subjects: Medical Statistics and Methodology; Bioinformatics and Computational Biology; Biomathematics and Statistics. 3759 words.

Abstract

Implementing health information technology (IT) at the community level is a national priority to help improve healthcare quality, safety, and...

A clinical decision support needs assessment of community-based physicians

Joshua E Richardson and Joan S Ash.

in Journal of the American Medical Informatics Association

December 2011; p ublished online September 2011 .

Journal Article. Subjects: Medical Statistics and Methodology; Bioinformatics and Computational Biology; Biomathematics and Statistics. 5889 words.

Abstract

Objective To conduct a grounded needs assessment to elicit community-based physicians' current views on clinical decision support (CDS)...

Ambulatory prescribing errors among community-based providers in two states

Erika L Abramson, David W Bates, Chelsea Jenter, Lynn A Volk, Yolanda Barrón, Jill Quaresimo, Andrew C Seger, Elisabeth Burdick, Steven Simon and Rainu Kaushal.

in Journal of the American Medical Informatics Association

July 2012; p ublished online December 2011 .

Journal Article. Subjects: Medical Statistics and Methodology; Bioinformatics and Computational Biology; Biomathematics and Statistics. 4304 words.

Abstract

Objective Little is known about the frequency and types of prescribing errors in the ambulatory setting among community-based, primary...

Clinical decision support in small community practice settings: a case study

Joan S Ash, Dean F Sittig, Adam Wright, Carmit McMullen, Michael Shapiro, Arwen Bunce and Blackford Middleton.

in Journal of the American Medical Informatics Association

November 2011; p ublished online April 2011 .

Journal Article. Subjects: Medical Statistics and Methodology; Bioinformatics and Computational Biology; Biomathematics and Statistics. 3126 words.

Abstract

Using an eight-dimensional model for studying socio-technical systems, a multidisciplinary team of investigators identified barriers and...

Oriented and degree-generated block models: generating and inferring communities with inhomogeneous degree distributions

Yaojia Zhu, Xiaoran Yan and Cristopher Moore.

in Journal of Complex Networks

March 2014; p ublished online September 2013 .

Journal Article. Subjects: Mathematics; Computer Science. 7858 words.

The stochastic block model is a powerful tool for inferring community structure from network topology. However, it predicts a Poisson degree distribution within each community, while most...

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Algorithm independent bounds on community detection problems and associated transitions in stochastic block model graphs

Richard K. Darst, David R. Reichman, Peter Ronhovde and Zohar Nussinov.

in Journal of Complex Networks

September 2015; p ublished online October 2014 .

Journal Article. Subjects: Mathematics; Computer Science. 12426 words.

We derive rigorous bounds for well-defined community structure in complex networks for a stochastic block model (SBM) benchmark. In particular, we analyse the effect of inter-community...

Estimating the immunity coverage required to prevent epidemics in a community of households

Tom Britton and Niels G. Becker.

in Biostatistics

December 2000; p ublished online December 2000 .

Journal Article. Subjects: Probability and Statistics. 0 words.

An estimation of the immunity coverage needed to prevent future outbreaks of an infectious disease is considered for a community of households. Data on outbreak size in a sample of ...

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