M
Martina Morris
Researcher at University of Washington
Publications - 131
Citations - 12293
Martina Morris is an academic researcher from University of Washington. The author has contributed to research in topics: Population & Sexual network. The author has an hindex of 48, co-authored 128 publications receiving 11351 citations. Previous affiliations of Martina Morris include Columbia University & University of Chicago.
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ergm: A Package to Fit, Simulate and Diagnose Exponential-Family Models for Networks.
TL;DR: Ergm has the capability of approximating a maximum likelihood estimator for an ERGM given a network data set; simulating new network data sets from a fitted ERGM using Markov chain Monte Carlo; and assessing how well a fittedERGM does at capturing characteristics of a particular networkData set.
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Concurrent partnerships and the spread of HIV.
TL;DR: The summary measure of concurrency developed here does a good job in predicting the size of the amplification effect, and may therefore be a useful and practical tool for evaluation and intervention at the beginning of an epidemic.
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statnet: Software Tools for the Representation, Visualization, Analysis and Simulation of Network Data.
TL;DR: Statnet is a suite of software packages for statistical network analysis that provides a comprehensive framework for ERGM-based network modeling, including tools for model estimation, model evaluation, model- based network simulation, and network visualization.
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Birds of a Feather, or Friend of a Friend? Using Exponential Random Graph Models to Investigate Adolescent Social Networks
TL;DR: Newly developed statistical methods are used to examine the generative processes that give rise to widespread patterns in friendship networks and how network analysis may contribute to the authors' understanding of sociodemographic structure and the processes that create it.
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Prevalence of chlamydial and gonococcal infections among young adults in the United States.
William C. Miller,Carol A. Ford,Martina Morris,Mark S. Handcock,John L. Schmitz,Marcia M. Hobbs,Myron S. Cohen,Kathleen Mullan Harris,J. Richard Udry +8 more
TL;DR: The prevalence of chlamydial infection is high among young adults in the United States, and by age, self-reported race/ethnicity, and geographic region of current residence, substantial racial/ethnic disparities are present.