The name itself evokes images of tropical sun, warm waters, surfing, and relaxation.
So what are the people in this image doing inside, intent on looking at computer screens? Instead of savoring the sunshine and walking on the sand, here they sit. Inside. Hunched over laptops. Interpreting a series of instructions to make sense of social media data. Listening to the SoMe Lab team explain what they are seeing. They are not behaving as you imagine Hawaiian visitors would behave.
These dedicated researchers are taking part in the workshop organized by the SoMe Lab team at HICSS46, held this past January in Wailea on Maui. As a part of the workshop, they were hearing from the SoMe team about lessons the team has learned in the past fifteen months.Read More
As a researcher interested in information flows in digital environments I’m often interested in finding patterns in social trace data. For this discussion we can think of digital social trace data as the text that people post into threaded topics on forums, like on Reddit or a Wiki Talk page on Wikipedia. One way to find patterns in this kind of data is to make visualizations based on different quantifiable dimensions in the data, for example, total topic volume per day, volume per thread per day, and, possibly, the intensity of the discussion (as interpreted by qualitative researchers). In the remainder of this post I will note what we can learn from our visualization as well as its limitations and then post the R code I used to make the plot.Read More
Gaston Sanchez’s post on R-Bloggers inspired me to waste a bit of time. He wanted to replicate the Google Charts widget to make gauges. I modified his code (below) in some minor ways and made a function out of it so you can alter the look and feel of your gauge. Feel free to pilfer and modify the R code…
A couple of weeks ago Bob wrote about a post about a research note that was recently accepted to the iConference. In it we outline the beginnings of a research project where we look at the interaction of different media platforms (Twitter and Blogs) with more traditional sources. In this post I go through the R code we used to plot, and visually compare, the volume of different information sources.
The data for this example is randomly drawn along a Pareto distribution so anyone should be able to just open the file, run it and have plots. Like I did in the last R example, I have used comments in the code to explain what I’m doing in the creation of these plots. After the code I give a brief introduction on the tool I use to select colors.Read More
We recently held a workshop that dealt with our lessons learned in working with our corpus of data collected in reference to the Occupy Wall Street movement. We took folks through a mock research project and one approach to how researchers might “do” social media research, with hands on examples. You’ll find our “Working Document” that details these learned lessons, along with the slides presented at the workshop. You can find them by clicking “read more” below!Read More
Recognizing patterns and rhythms in social media data
Wayne Gretsky is quoted as saying that a great hockey player plays where “the puck is going to be,” not where it is. Gretsky, like the great NBA point guards (think Magic Johnson or Mark Price), was quick to detect emerging patterns in movement and flows–then take advantage of what was about to happen. In our research efforts, we often try to detect patterns in order to explore what these patterns may tell us about underlying processes.
The SoMe Lab is examining patterns in the movement and flows of information between and among social media platforms. We observe that traditional media news may inform or trigger information exchanges in the blogosphere or Twitter; and vice versa. We want to look closely at these patterns to gain insights into phenomena such as virality, the birth and life cycle of interest networks, and the dynamics of a fluid cast of gatekeepers. The accompanying image illustrates the patterns that distinguish the volume of tweets, blog posts, and traditional news items following the pepper spraying incident at UC-Davis November 18, 2011.
The animation embedded in this post was done using R and the iGraph package and was, frankly, a great deal more work than I thought it would be when I started. What kept me going was a desire to express a wish for the New Year while also experimenting with some functionality that might be useful in my future research. In the following post I will provide some example code that extends my previous attempts at network animation by: 1) using the iGraph plot parameter margin to zoom in and out of different parts of the graph; 2) use the neighborhood function to highlight an information spread; and, 3) moving nodes along a path where you know the first and last point and the number of steps you want to make between them. I can imagine using the first two in my research, and the third was, well, just fun. I’m a geek. I’ll end the post with a line or two more about my motivations for creating this particular animation.Read More