Tag: English language
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Price and Sentiment Analysis: Why is Bitcoin Going Down?
Bitcoin has become one of the trendy investment assets in the recent years. Whenever bitcoin prices approach historical highs, every investor should watch the currency closely. Bitcoin rallied by more than 20% in the first days of 2017, crossing the $1000 mark for the first time since November 2013. As many experienced bitcoin traders will remember, the…
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Monkey Business: Always be Ready to Demo
Usually, I really don’t like looking on the screens of other passengers. On this early morning train from Frankfurt to Cologne, however, the screen of my seatmate caught my attention. Where have I seen the logo on his slide deck before? Two coffee sips later, it came to me: it was the logo of Monkey…
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TabPy Tutorial: How to Integrate Python with Tableau for Advanced Analytics
In 2013, Tableau introduced R Integration, the ability to call R scripts in calculated fields. This opened up possibilities such as K-means clustering, Random Forest models, and sentiment analysis. With the release of Tableau 10.2, we can enjoy a new, fancy addition to this feature: the Python Integration through TabPy, the Tableau Python Server. Python in…
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Tableau: How to find the most important variables for determining Sales
During the Q&A session of a recent talk on Data Strategy, I was challenged with a rather technical question: I was asked how to identify the variables that are heavily influencing a certain measure – with an interactive solution that matches a modern data strategy as suggested in my presentation. Of course, this could be done by executing…
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3 Essential Components to building a Data Strategy
Does your enterprise manage data as a corporate asset? Many companies don’t. Here’s how to get started with the three core elements for your Data Strategy Plan. 1. Data The ongoing digital transformation of our environment has created an enormous amount of data about just every aspect of what we are doing. Every website we visit,…
