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All Posts Tagged Tag: ‘dynamic’

NULab Gephi Workshop

Gephi Workshop at Northeastern’s NULab

On March 25, the NULab for Texts, Maps, and Networks is holding a Gephi workshop on static/dynamic network visualization that I’m leading.  Details and materials for the workshop follow below. Time: Tue, March 25, 2014 – 12:00-1:30pm Location: Northeastern University, Dana Building floor 5, CCNR Description: This workshop provides an introduction to basic and advanced network visualization techniques using the …

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Boston Data Swap 2013 Talk

Thinking with Networks: Boston DataSwap 2013 Skill-A-Thon 2013 (Download PDF).

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Boston Data Day 2013 Skill-A-Thon

The Data Swap 2013 skill-a-thon organized by The Boston Globe, NULab for Texts, Maps, and Networks, and The Boston Area Research Initiative is taking place on October 17-18. The materials for the quick network tutorial I’m doing there are posted below. DataSwap 2013 network presentation (Download PDF). Visualizing network dynamics: Download the network visualization software Gephi here. You will also …

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Media Topics: A Dynamic Network Visualization

Topics in Mainstream Media:
A Dynamic Network Visualization

My doctoral dissertation (defended a few months back) studies a dynamic network of news outlets and the topics they cover over time. It implements a measure of media fragmentation and uses actor-based modeling to evaluate the impact of economic, political, organizational, and structural forces on certain properties of the media agenda. The key factors I look into include popularity, ownership, …

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