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Map Twitter Followers with R
Hello everybody, today we´re going to put our followers and people we follow on a map and visualize them this way. This is very easy because of Jeff Leek who wrote a nice little R script we can use...
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Wordcloud #syria on Twitter
The World is talking about Syria. But what exactly are they talking about? To find it out i created this wordcloud using Twitter and nearly 2000 Tweets containing the hashtag #syria. And here is the...
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Sentiment Analysis on Twitter with Viralheat and R
Hi there! Some time ago I published a post about doing a sentiment analysis on Twitter. I used two wordlists to do so; one with positive and one with negative words. For the first try of a sentiment...
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Sentiment Analysis on Twitter with Datumbox API
Hey there! After my post about sentiment analysis using the Viralheat API I found another service. Datumbox ist offering special sentiment analysis for Twitter. But this API doesn´t just offer...
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Build your own Twitter Archive and Analyzing Infrastructure with MongoDB,...
UPDATE: The JAVA script is now also available with the streaming API. You can find the script on my github account Hey everybody, you sure know the problems which appear when you want to work with the...
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Build your own Twitter Archive and Analyzing Infrastructure with MongoDB,...
Hello everybody, in my first tutorial I described how you can build your own MongoDB and use a JAVA program to mine Twitter either via the search function and a loop or via the Streaming API. But till...
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Create Twitter Sentiment Word Cloud in R
You can use this tutorial in the ThinkToStartR package and create your Twitter sentiment word cloud in R with:ThinkToStart("SentimentCloud","KEYWORD",# of tweets,"DATUMBOX API KEY") Hey everybody,...
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Cluster Twitter Data with R and k-means
Hello everbody! Today I want to show you how you can get deeper insights into your Twitter followers with the help of R and show you how to cluster Twitter data. Because I just completed the course...
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Analyze Twitter Devices with R
Hello everybody! Today I write about a short but pretty interesting topic. It is about analyzing which devices the Twitter users use and show them in a pie chart. First of all, like always, we have to...
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Twitter Authentication with R
This article is just a small summary about the authentication process with Twitter. Its about creating the Twitter app and doing the handshake cause you have to do it every time you want to get data...
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