ThemosKalafatis

54 Articles

Making more sense out of Twitter Tweets

Over the last 5 posts I have described how unstructured text information…

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Know your customers – The Twitter way

The more i analyze tweets on Twitter, the more interesting i find…

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Sentiment Mining for Amazon’s Kindle

Following the post on Clustering the thoughts of Twitter users, it is…

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Clustering the thoughts of Twitter Users

During the last two posts i presented the reasons and some problems…

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The Statistics of Everyday Talk

As discussed on the previous post, the analysis of free text on…

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Emotions, Beliefs and Analytics

When I first came across Data Mining and Machine Learning in 1997…

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Personalizing your RSS Feeds

78.8%. This is the estimated accuracy with which an algorithm is able…

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When Telecom customers complain-Pt. 2

On the previous post I explained the first steps in deploying Information Extraction,…

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When Telecom customers complain

Probably one of the best uses of Information Extraction, Text mining and…

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Analytics and the Financial Markets

On previous posts, i explained ways to analyze the financial markets by…

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