Tag: English language
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How to enable Multi-Language Sentiment Analysis with R
Have you seen how easy it is to integrate sentiment analysis in your Tableau dashboard – if your text is in English? Until now the sentiment package for R only worked with English text. Today, I released version 1.0 of the sentiment package on GitHub that features multi-language support. In order to perform sentiment analysis…
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R You Ready For Advanced Analytics at #data16
The main goal of Advanced Analytics is to help organizations make smarter decisions for better business outcomes. Only a few years ago, Advanced Analytics was based almost entirely on a complex tool chain and plenty of scripting in Gnuplot, Python and R. Today, Tableau enables us to analyze our data at the speed of thought,…
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Speaking at Conferences and Company Events
I love to share digital strategies and visions with organizations and startups. I also speak regularly at conferences and company events. Selected events (last updated in Jan 2018): “Hyper Kickoff Event: 5th Frankfurt Analytics + Tableau User Group Meetup“, Tableau Office, Frankfurt, 18 January 2018 “Smart Mobility: 4th Frankfurt Analytics + Tableau User Group Meetup“, DB…
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How to implement Sentiment Analysis in Tableau using R
In my previous post I highlighted Tableau’s text mining capabilities, resulting in fancy visuals such as word clouds: Today I’d like to follow up on this and show how to implement sentiment analysis in Tableau using Tableau’s R integration. Some of the many uses of social media analytics is sentiment analysis where we evaluate whether…
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How to perform Text Mining at the Speed of Thought directly in Tableau
Tableau is an incredibly versatile tool, commonly known for its ability to create stunning visualizations. But did you know that with Tableau, you can also perform real-time, interactive text mining? Let’s delve into how we can harness this function to gain rapid insights from our textual data. Previously, during text mining tasks, you might have…
