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text mining

Find Value in Online/Social Text and Sentiment: Free Report, Conferences

October 17, 2011 by Seth Grimes
with 61 views
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Seth Grimes announces a free report on text and content analytics, symposium on sentiment analysis in San Francisco (Nov 9) and the Text Analytics Summit in San Jose, CA Nov 10-11. [read more]

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The Zero Latency Future is Now

July 22, 2010 by Paul Barsch
with 1,065 views
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 Today’s advanced technology brings us virtual broadband autobahns that move data across the globe with speed and precision. In an attempt to capitalize on fast-moving data, some companies are using sophisticated applications and compute power to make decisions faster than competitors. However, when machines move millions of times... [read more]

A computer program predicts Viral Tweets

August 5, 2009 by Themos Kalafatis
with 181 views
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In the previous post we have seen that the author of a Tweet is the most important factor for making a viral Tweet. This time we will use text mining to score Tweets and see how much viral they could become. Each Tweet is fed to a computer program (an algorithm) and the algorithm responds with the probability each Tweet has to become... [read more]

How Habitat UK *should* have used Twitter

June 23, 2009 by Themos Kalafatis
with 162 views
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Following the great post from Tiphereth Gloria I wanted to take the opportunity to show an example of how Habitat UK should be using Twitter.My suggestion would be that instead of the "initiative" they took they should identify the values, beliefs and needs of their customers by capturing and analyzing relevant tweets instead. And here... [read more]

Twitter Analytics : These words may be affecting your popularity

May 12, 2009 by Themos Kalafatis
with 144 views
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Text Mining techniques can be used to identify specific words that are correlated with Twitter accounts having high or low popularity. This can be done in two ways : (1) By analyzing the text of the Tweets of each user and (2) By analyzing the text of the biography of each user.Let's start with the results of the first type of... [read more]

Twitter Analytics : Which usage behavior attracts many followers?

May 5, 2009 by Themos Kalafatis
with 184 views
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This is the first part of a series of posts where Data Mining and Text Mining will be applied to extract potentially useful facts about the usage of Twitter and to draw some conclusions such as what makes a Twitter account interesting enough to other users.The conclusions that will be presented here are from the analysis of 3651... [read more]

PAW: The High ROI of Data Mining for Innovative Organizations

February 18, 2009 by James Taylor
with 195 views
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Live from Predictive Analytics WorldJohn Elder presented a collection of case studies to showcase the ROI of data mining. John started by making the point that many of his case studies had technical success but not business success - an interesting statistic. John sees three major ways that predictive analytics can help - streamlining,... [read more]