Apr 9, 2020 | Data Science, How to
As many data-scientists, we often deal with the question how to extract all of the contained information from a data-set without exploding feature dimensionality while setting aside a reasonable timeframe for feature-engineering. Let’s emphasize the word...
Jan 13, 2020 | Data Science, How to
This blog post describes how to use the Azure portal to automatically stop an Azure VM, if it is idle for a certain time, but without stopping it, when it was just started and hence the average idle time is below the set threshold. For our data science projects we...
Jul 16, 2019 | Data Science, How to
Azure WebJobs In this blog post we would like to show how to create an Azure WebJob with a Timer trigger to run some background processing using .NET Core 2.2 and WebJob SDK 3.x. We at sandy energized analytics use Azure WebJobs to run several background processes to...
Jun 19, 2019 | Data Science, How to
Welche Bedeutung haben Daten für ein Geschäftsmodell wie das Virtuelle Kraftwerk eines Energiekonzerns und wie können selbstlernende Algorithmen dabei helfen möglichst gute Erzeugungsprognosen für Solar-, Biogas-, Wind- und KWK-Anlagen sowie Verbrauchsprognosen der...
Sep 28, 2018 | Data Science, How to
Artificial Intelligence (AI) is a big topic these days. Many costumers ask us if EnBW is doing anything with Artificial Intelligence. Here is an example where AI is already operational within the EnBW. We at SANDY developed a self-learning solution that predicts the...
Mrz 3, 2017 | How to, Internet of Things
Das Szenario Sie kennen das. Während der Entwicklungsphase einer datenintensiven Anwendung ist die Performance ihrer Abfragen im absolut grünen Bereich. Die Tabellen in der Datenbank sind noch nicht sehr voll und die Indizes, wie auch Datenbankdateien sind nicht...