This is the second installment in our posts about the experiences of the “Freedom Pass” team during the IOTA Hackathon. In the first post (found here), Kira set the stage and explained the current issues of the London Freedom Pass. In this post, we’ll get a bit more detailed with regards to how we built […]

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The blockchain tech sphere in the fall of 2017 looks totally different than in the same period of 2016. Then, many people heard about blockchain for the very first time, now there are several dedicated blockchain platforms for specific applications. In the field of Industry 4.0, beside supply chain and robotics, IoT applications provide a […]

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Most of the time, we at Datarella deal with the very near future: what will be the most likely thing that individuals want or what they are up to next? We use mathematical models to predict human behavior. But not only human behavior is what Datarella is interested in. Research papers, internal customer data and external […]

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We can draw a colorful picture of people’s everyday lives from the data we collect via smartphones. To tell the data-story, we need to translate the raw measurements into meaningful events, like “driving a car”, “strolling in a mall”, or even more intimate, like “being nervous”. We will show how to access the phone’s data, how to derive complex events […]

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Today, we would like to announce something special. Something we can’t wait to take place and until mid June it’s going to be tough to sit tight. Please, feel invited to our Wearable Data Hack Munich 2015! The Wearable Data Hack Munich 2015 is the first hack day on wearable tech applications and data. It […]

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Every smartphone user produces more than 20 MB of data collected by her phone’s sensors per day. Now, imagine the sensor data of 2 billion smartphone users worldwide, translated into realtime human behavior, shown on a global map. That is the vision of the Datarella World Map of Behavior. A typical 2015 generation smartphone sports […]

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As reply to our “Call for Data Fiction”, Benedikt Koehler has applied the BreakoutDetection packege for R on our sample data set. Here you see his findings with the code: http://beautifuldata.net

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Here is the video of our talk at Strata+Hadoop World Conference 2014 in Barcelona (Courtesy O’Reilly Media, Inc.). The Strata + Hadoop World in Barcelona 2014 Complete Video Compilation is also available at O’Reilly’s – and highly recommended. Here are my slides:

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Datarella now provides an API for our app ‘explore’, that allows every user to access the data collected and stored by the app. An Application Programming Interface, in short API, is an interface for accessing software or databases externally. Web-APIs giving us access via the internet, have become the principle condition for most businesses in […]

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