Tag Archives: Machine Classifiers

Digital Methods Initiative Winter 2014 Slides

It was a great joy to return to the University of Amsterdam and give this talk to my old friend Richard Rogers and his 100+ attentive workshop attendees. Tweet This Post

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Smoking Hot Data

We interviewed researchers at the University of Illinois Chicago in the Health Media Collaboratory about their use of DiscoverText and the Gnip-enabled Power Track for Twitter to study smoking behavior. The team, led by Dr. Sherry Emery, explains why it … Continue reading

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Tutorial Videos

Thanks to our friends at Screencast.com, we now have our entire tutorial video library indexed in a spiffy new media roll. Learn how to use DiscoverText to archive, filter, search, code, and machine classify text from social media, surveys, emails … Continue reading

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Texifter and Columbia University Launch New Gnip Data Feeds

AMHERST, MA, November 15, 2012 New collaboration brings greater social data coverage to research, education, and commercial users. Texifter, a text analytics start-up, is launching access to two new major blog data streams as part of its collaboration with Columbia … Continue reading

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Twitter Fire Hose Access: Never Miss a Tweet

Just in time for the 2012 GOP convention, we are running a special offer to provide full Twitter fire hose access via the Gnip-enabled Power Track for Twitter: Never miss a tweet. Full coverage with no rate limits. Powerful search … Continue reading

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Shout Out to Boston New Tech Meetup #BNT19

A big thanks goes out to the organizers of the Boston New Technology Meetup, held at the Microsoft NERD Center on Tuesday, July 25th (#BNT19). The Citigroup-sponsored event gathered a nice crowd of entrepreneurs, technologists, and start-up enthusiasts, all of whom … Continue reading

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Election Analytics Part I: Romney Trends in April

[In the coming  months leading up the U.S. presidential election, the Texifter blog will be featuring a multi-part series on various analytical insights into the election, which can be gained by utilizing a host of social media analytics (SMA) methods within … Continue reading

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Weibo Arrives @DiscoverText

After months of user anticipation, the Weibo API is now integrated into DiscoverText, our “do-it-yourself” text analytic solution for deriving insight from unstructured text. With over 300 million users, Weibo is the largest micro-blogging website in China. Its integration into … Continue reading

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Building a Social Sifter

Check out this video introducing our latest experiments creating custom social “sifters” to winnow down a lake of social media data and leave behind only those items that are truly responsive to your search. Great tool, or greatest tool ever? … Continue reading

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DiscoverText Introduces Tools for Random Sampling

DiscoverText is rolling-out an addition to its analytical toolkit: random sampling. The Web-service already offers an array of tools for text analytics and rigorous, team-based qualitative data analysis. These functions include the ability to code and annotate text, measure inter-rater … Continue reading

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Apple Shake-Up, Part II: Tweets in Memoriam

On October 5th, the passing of Steve Jobs rocked the world. Millions were touched by the loss of one of the world’s great innovators who has firmly joined the ranks of Guttenberg, Franklin, and Edison. Over the 24 hours following … Continue reading

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Coding Text – Part Three

Researchers interested in large text collections and their itinerant coders tend to muddle through with limited collaborative, cross-disciplinary resources upon which to draw. The generic criteria for high-quality codebook construction and effective coding are underdeveloped, even as the tools and … Continue reading

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Coding Text Using the “QDAP Method” – Part One

We did it! The free, open source, Web-based, university-hosted, FISMA-compliant “Coding Analysis Toolkit” CAT recorded its one millionth coding choice. Pretty much all the credit goes to Texifter CTO and chief CAT architect Mark Hoy who has put in many … Continue reading

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