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Document worth reading: “Artificial Neural Networks”

These are lecture notes for my course on Artificial Neural Networks that I have given at Chalmers (FFR135) and Gothenburg University (FIM720). This course describes the use of neural networks…

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Animated map for total coronavirus deaths over time

For The New York Times, Lazaro Gamio and Karen Yourish use an animated map to show known total coronavirus deaths over time. The height of each triangle represents the count…

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Not making Covid-19 charts

Will Chase, who specialized in visualization for epidemiological studies in grad school, outlined why he won’t make charts showing Covid-19 data: So why haven’t I joined the throng of folks…

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Four short links: 7 April 2020

locust — open source load testing tool: define user behaviour with Python code, and swarm your system with millions of simultaneous users. (via @nzigel) Background Matting — a method for…

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Boost your productivity – Shortcuts are now available in the Power BI Android app

Android shortcuts are now supported in this Power BI Android app release. Create shortcuts to any report and dashboard on your device home screen, and get straight to the content…

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Document worth reading: “Deep learning methods in speaker recognition: a review”

This paper summarizes the applied deep learning practices in the field of speaker recognition, both verification and identification. Speaker recognition has been a widely used field topic of speech technology….

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Steps of Hypothesis Testing in One Picture

Hypothesis testing can be an overwhelming topic to grasp if you’re new to the subject. As well as dealing with all of the different terminology, you have to perform several…

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Governance and Discovery

Data Governance sounds like a candidate for the most boring topic in technology: something dreamed up by middle-managers to add friction to data scientists’ lives. The funny thing about governance,…

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Different cough coverings, varying air spread

From researchers at Bauhaus-University Weimar, this video shows how various methods of covering a cough change the spread of air from your mouth. Tags: air, coughing Source: Data

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a funnel makeover

    Today’s post outlines an alternative approach to using a funnel to visualize a process and related data. You’ve likely seen funnels like those shown below. The intent is…