DynamoGraph: Final Presentation

31 Jan , 2017  

Today I successfully defended my PhD thesis titled “DynamoGraph: Large-scale Temporal Graph Processing and its Application Scenarios”. After almost 5 years of research in the area of large and temporal graphs, this milestone is finished, although there are still so many interesting things to uncover.



Making Computers Understand Parliamentary Democracy

7 Sep , 2016  

In recent years a tremendous raise in the establishment of Open Data initiatives can be observed, aiming at more transparency in government and public institutions. One facet of this trend are data from legislative bodies, including records and archived transcripts of plenary sessions as a measure of transparency and accountability. More…


Inbetriebnahme pack_cube Teststellung

10 Jun , 2016  

Nach mehreren Monaten Entwicklungsarbeit an Hardware, Software und zusammenhängender Planung konnte ich heute gemeinsam mit der creative online systems im Technologiezentrum Neue Werft den ersten pack_cube in Testbetrieb nehmen. More…


How fit are you?

7 Jun , 2016  

Teachers of statistic courses and students self-educating themselves in statistical methods often lack real-world datasets to perform their analysis on. Truth to be told, performing linear regression analysis on made-up data also works but is only half the fun. This is why we asked the crowd to answer a simple fitness survey and here is the data.


TempWeb 2016: Implementation of DynamoGraph

12 Apr , 2016  

This years TempWeb 2016 is taking place as a co-located workshop with WWW’16. It is an exciting pleasure to  More…


Android für Young Scientists

11 Mar , 2016  

Heute halte ich zum zweiten Mal eine Einführung in die Programmierung mit Android für die JKU Young Computer Scientists. Im Workshop wird es darum gehen das Spiel Tic Tac Toe für  More…


Splace Magazine 2nd Edition

22 Jan , 2016  

Together with the team at the University of Art and Design Linz (Kunstuniversität Linz) our group at the Institute of Telecooperation, for the second time, held a joint course on Mobile Media Design. The intended output of this course is a novel digital magazine. More…


Using DynamoGraph: Application Scenarios for Large-scale Temporal Graph Processing

13 Dec , 2015  

In this years iiWAS 2015 me and my group were able to present our paper titled Using DynamoGraph: Application Scenarios for Large-scale Temporal Graph Processing. Attached to this blog post find the slides of the talk. The link to the paper in the ACM Digital Library will be added when available.


Link to ACM Digital Library.


REST(ful) WebServices im Social Web

1 Dec , 2015  

In diesem Blog Artikel finden sie alle Unterlagen zu unserer heutigen Schulung am Land Oberösterreich.

Die Entwicklungsumgebung basiert auf Eclipse Mars und den JBoss Tools (Web Service Tester) DOWNLOAD.

PDF der Folien findet sich hier und als Handout hier.

Das Demo Project gibt es in drei Versionen.

  1. (Leeres Dynamic Web Project mit Jersey JAX-RS)
  2. (Artikel Service implementiert und Client auf basis von AngularJS)
  3. (Enthält das komplette Projekt inkl. Versionierung und Authentifizierung)



Six Ways To Use Big Data /

4 Jul , 2015  

Last month I was lucky enough to get interviewed by Lisa Morgan writing an article on How To Use Data To Outsmart Your Competitors. More…