A blog about current topics in computer science and media, maintained by students of the Hochschule der Medien Stuttgart (Stuttgart Media University).
Recent Posts
AIRA Voice Assistant – A proof of Concept in virtual reality
Motivation As part of the lecture “Software Development for Cloud Computing” we were looking for a solution, how a user can get basic assistance within our existing virtual reality game AIRA. The primary objective was a maximum of user-friendliness, while avoiding an interruption of the immersive gaming experience. It is also important to keep in…
Cloud Security – Part 2: The vulnerabilities and threats of the cloud, current scientific work on cloud security, conclusion and outlook
The second of two blog posts about cloud security. This post covers the vulnerabilities and threats of the cloud, the current scientific work on cloud security and a conclusion and an outlook.
Cloud Security – Part 1: A current market overview and the concepts and technologies of the cloud
The first of two blog posts, that are dealing with the latest developments in cloud security. This post covers a current market overview of cloud computing and the concepts and technologies used in the cloud.
VVS-Delay – AI in the Cloud
Introduction Howdy, Geeks! Ever frustrated by public transportation around Stuttgart? Managed to get up early just to find out your train to university or work is delayed… again? Yeah, we all know that! We wondered if we could get around this issue by connecting our alarm clock to some algorithms. So we would never ever…
Sport data stream processing on IBM Bluemix: Real Time Stream Processing Basics
New data is created every second. Just on Google the humans preform 40,000 search queries every second. By 2020 Forbes estimate 1.7 megabytes of new information will be created every second for every human on our planet. However, it is about collecting and exchanging data, which then can be used in many different ways. Equipment…
Wettersave – Realizing Weather Forecasts with Machine Learning
Introduction Since the internet boom a few years ago companies started to collect and save data in an almost aggressive way. But the huge amounts of data are actually useless if they are not used to gain new information with a higher value. I was always impressed by the way how easy statistical algorithms can…
Developing a Chat Server and Client in the Cloud
Introduction During the Lecture “Software Development for Cloud Computing” I decided to develop a Cloud based Chat Application with the help of IBM’s Bluemix. The Application consists of 3 separate Applications: Chat Server: Allows Clients to connect to it, manages the Chat-Channels/Users and relays messages sent from a client to the other clients in the…
Moodkoala – An intelligent Social Media application
Welcome to our blog post ‘Moodkoala – An intelligent Social Media application’. The following provides an overview of our contents. Contents Introduction – The idea behind Moodkoala – Technologies overview Technologies – Frontend and Backend – Bluemix Services – Liberty for Java – Natural Language Processing – Tone…
IoT with the Raspberry Pi – Final application – Part 3
In our final application, we have put together a solution consisting of four different modules. First, we have again the Raspberry Pi which raises and sends the sensor data using the already presented Python script. We changed the transfer protocol in the final application to MQTT, which gives us more possibilities in different aspects, but…
IoT with the Raspberry Pi – Node RED – Part 2
As already stated in the introduction to our project, we decided to create a Cloud Foundry-Application in IBM Bluemix. We used the boilerplate called “Internet of Things Platform Starter”. Using this boilerplate Node Red is deployed initially. Node Red is a software tool for graphical dataflow programming. It was developed by IBM and is open…
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