Category: Text Analysis

Kindred Britain

Susan alerted me to an interesting interactive of Kindred Britain that lets you see how different luminaries in British history are connected. This interactive is difficult to use at first. You should really go though the tutorial that opens immediately as the visualizations and controls are not obvious. Once you do you are rewarded with a three layered visualization:

  • Network
  • Timeline, and
  • Geography

These layers are linked so manipulating one changes things in the others. The authors have written essays on what they did.

Interpreting the CSEC Presentation: Watch Out Olympians in the House!

The Globe and Mail has put up a high quality version of the CSEC (Communications Security Establishment Canada) Presentation that showed how they were spying on the Brazilian Ministry of Mines and Energy. The images are of slides for a talk on “CSEC – Advanced Network Tradecraft” that was titled, “And They Said To The Titans: «Watch Out Olympians In The House!»”. In a different, more critical spirit of “watching out”, here is an initial reading of the slides. What can we learn about how organizations like CSEC are spying on us? What can we learn about how they think about their “tradecraft”? What can we learn about the tools they have developed? What follows is a rhetorical interpretation.

Continue reading Interpreting the CSEC Presentation: Watch Out Olympians in the House!

Wikileaks – The Spy files

On December 1st, 2011 Wikileaks began releasing The Spy files, a collection of documents from the intelligence contractors. These documents include presentations, brochures, catalogs, manuals and so on. There are hundreds of companies selling tools to anyone (country/telecom) who wants to spy on email, messaging and phones. I find fascinating what they should about the types of tools available to monitor communications, especially the interfaces they have designed for operatives. Here are some slides from a presentation by Glimmerglass Networks (click to download entire PDF).

Continue reading Wikileaks – The Spy files

Rap Game Riff Raff Textual Analysis

Tyler Trkowski has written a Feature for NOISEY (Music by Vice) on Rap Game Riff Raff Textual Analysis. It is a neat example of text analysis outside the academy. He used Voyant and Many Eyes to analyze Riff Raff’s lyrical canon. (Riff Raff, or Horst Christian Simco, is an eccentric rapper.) What is neat is that they embedded a Voyant word cloud right into their essay along with Word Trees from Many Eyes. Riff Raff apparently “might” like “diamonds” and “versace”.

HedgeChatter – Social Media Stock Sentiment Analysis Dashboard

HedgeChatter – Social Media Stock Sentiment Analysis Dashboard is a site that analyzes social media chatter about stocks and then lets you see how a stock is doing. In the picture above you can see the dashboard for Apple (APPL). Rolling over it you can see what people are saying over time – what the “Social Sentiment” is for the stock. I’m assuming with an account one can keep a portfolio and perhaps get alerts when the sentiment drops.

To do this they must have some sort of text analysis running that gives them the sentiment.

Supporting Digital Scholarship

The Tri-Council Agencies (Research councils of Canada) and selected other institutions (going under the rubric TC3+) have released an important Consultation Document titled Capitalizing on Big Data: Toward a Policy Framework for Advancing Digital Scholarship in Canada. You can see a summary blog entry from the CommerceLab, How big data is reshaping the future of digital scholarship in Canada. The document suggest that we have many of the components of a “well-functioning digital infrastructure ecosystem for research and innovation”, but that these are not coordinated and Canada is not keeping up. They propose three initiatives:

  • Establishing a Culture of Stewardship
  • Coordination of Stakeholder Engagement
  • Developing Capacity and Future Funding Parameters

The first initiative is about research data management and something we have been working on the digital humanities for some time. It is great to see a call from our funding agencies.

The Wedding Data: What Marriage Notices Say About Social Change

Reading a collection of stories in the Atlantic about women and technology I came across a story about The Wedding Data: What Marriage Notices Say About Social Change. This article talks about Weding Crunchers – a database of New York Times wedding announcements since 1981 that you can search in an environment much like Google’s Ngram viewer. In the chart above you can see that I searched for different professions. Note how “teacher” takes off, probably because of the popularity of Teach for America.

I can’t help wondering if we are seeing the emergence of a genre of text visualization – the diachronic word viewer. This type of visualization depends on an associations between orthographic words (the actual words in texts) and concepts.

Multipoint Touch Variorum

MtV on Vimeo on Vimeo

Luciano Frizzera has put the video up that he showed at Digital Humanities 2013 in our INKE panel. His video shows his multi-point touch variorum edition prototypes. He has been prototyping how we could use gestures on large screens, especially tables. He has interesting ideas about how people can discuss something on different sides of a table.

Rowling and “Galbraith”: an authorial analysis

JK Rowling has been recently uncovered at the author of The Cuckoo’s Calling which was submitted under the name Robert Galbraith. The Sunday Times revealed this after a hint on Twitter and some forensic stylometry. Patrick Juola, one of the two people to do the analysis has a guest blog where he talks about what he did at: Rowling and “Galbraith”: an authorial analysis. Great short description of an authorship attribution project.