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All Posts Tagged Tag: ‘Gephi’

Gephi R Sunbelt2016

Sunbelt network visualization: R and Gephi tutorials

More details to follow, but for now: workshop materials from Sunbelt 2016.   Basic and Advanced Network Visualization with Gephi Sunbelt 2016 workshop materials Network visualization with Gephi: workshop handout (PDF) Network visualization with Gephi: example data files (ZIP)   Basic and Advanced Network Visualization with R Sunbelt 2016 workshop materials Network visualization with R: workshop handout (PDF) Network visualization …

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Network Viz

Upcoming network visualization workshops at Sunbelt and POLNET

In the next few months,  I will be running several network visualization workshops using R and Gephi at Sunbelt 2016 (Newport Beach, CA) and Political Networks (St. Louis, MO). The descriptions follow below – if you are going to one of the conferences, do stop by! By popular demand, the workshops will once again include visualizations featuring baskets full of …

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Image Networks Gephi R Feat

Facebook data collection and photo network visualization with Gephi and R

Esteban Moro reminded me that there’s no need to manually rescale igraph layouts now – one can use layout.norm() instead (script updated accordingly). Hugle on GitHub Gist kindly pointed out a couple of sneaky typos – those are now fixed. Gephi is one of my favorite network visualization tools – it offers a wide variety of customizable layouts, allows for sophisticated …

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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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DataSwap 900x350

Boston Data Swap 2013 Talk

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

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BostonDataSwap 900x350

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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Intro to Network Software: UCINET, NodeXL, Gephi, R, Statnet, ERGM, Siena

Intro materials: network analysis software (UCINET, NodeXL, Gephi, Statnet, ERGM, RSiena)

In the fall of 2012, I got to design & lead the weekly labs for a network seminar at USC. I also worked on the methods portion of the syllabus for the class. COMM 645: Communication Networks is a PhD-level course taught by Peter Monge. The labs cover a range of network tools – from the classic UCINET program through …

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