The Big Data Conference Europe 2020 was my first ever online conference. Read to learn about my experience.
Following our intro to JSON, a simple data interchange language, we introduce JSON-LD, which also serves to make the web a better place.
Programming languages help us give instructions to computers to do something and JSON is one of them. Let's look at JSON.
Master data is not usually the first thing data scientists talk about, but it should. Here's what you should know about master data.
In this article, we discuss how Random Forest differs from Active Learning Random Forests, its comparison and how they can be used for Big Data analysis.
Third party data from already existing apps is a shortcut for Coronavirus geotracking. We discuss which companies have data and discuss different integration solutions.
Coronavirus geotracking Apps of GPS and WiFi Signals, Time Series Databases and Analysis can be used to break infection chains. We show how it works and which privacy possibilities exist.
A privacy compliant Bluetooth App concept to track Coronaviurs infections with a Blockchain in the backend.A process, consisting out of various steps is shown. 1. Two smartphones exchange secrets and IDs. 2. Hashes are build. 3. The hashes get stored in a local database. 4. One user gets sick and is infected with the Coronavirus. 5. The sick users hahed data gets upload into a peer to peer network, a database or a blockchain. 6. The paried second user from the beginning downloads the dataset of the Coronvarius sick person. 7. The helathy person controls the record with the local smartphone database when the potential infected person was met. 8. The smartphone of the helathy person shows an alert with the potential infection details.
Coronavirus apps enhance social distancing. We describe how to build privacy compliant Coronavirus Bluetooth tracking Apps with Blockchain and open standards.
Just Uploaded a older project from us to github ( This tool gets used to advance […]