How to Not Have a Bad Day

Some time ago, when I was still more active on Google+, I used to share a funny little animated GIF from time to time. Not just any semi-funny GIF I came across, but only those that made me laugh really hard and at which I could look a thousand times without becoming bored of them.… Continue reading How to Not Have a Bad Day

My 2015 in Blogging

In 2015 I was not as busy as last year when it came to blogging, mainly due to my new job and my PhD thesis. But still, the WordPress.com stats helper monkeys prepared a very nice 2015 annual report for Twenty Oh Eight. I vow that I'm gonna post more regularly again next year! In case… Continue reading My 2015 in Blogging

User Experience Rule #4

IV. If your interface makes people feel stupid, they'll try to avoid it in the future. Nobody likes to feel stupid.

#rediscovered: The Final in Men’s Alternating Doubles at the 2011 German Ringtennis Ch’ships

http://www.youtube.com/watch?v=ReqwCXuxy_w http://www.youtube.com/watch?v=7j8WrF8YGCk Yesterday, I rediscovered on my hard drive two old videos that show the final in men's alternating doubles at the 2011 German Ringtennis Championships. Christian Kämpfer and Sebastian Weber of RTG Weidenau—who won their semi-final against Timo & Rainer Hufnagel—played against Alexej Ermak and me (TSV Neubiberg), after winning our semi-final against Tobias… Continue reading #rediscovered: The Final in Men’s Alternating Doubles at the 2011 German Ringtennis Ch’ships

Enabling Industry 4.0 with HoloBuilder

At this year's INFORMATIK conference held by the GI in Cottbus, I had the chance to present a research paper (full text here) about HoloBuilder—officially titled "Enabling Industry 4.0 with holobuilder"1—that I wrote together with my colleagues Kristina Tenhaft, Simon Heinen and Harry Handorf. In our paper, we examine HoloBuilder from a research rather than… Continue reading Enabling Industry 4.0 with HoloBuilder

The Search Interaction Optimization Toolkit – The Essence of my PhD Thesis

My PhD thesis introduces a novel methodology that is named Search Interaction Optimization (SIO) and is used for designing, evaluating and optimizing search engine results pages (so-called SERPs). As a proof-of-concept of this new methodology, I've developed a corresponding SIO toolkit, which comprises a total of seven components1 (most of which have already been introduced in previous… Continue reading The Search Interaction Optimization Toolkit – The Essence of my PhD Thesis

How ’bout some fancy dashboards for ya? Power BI vs. Geckoboard

In my capacity as the chief data analyst of bitstars, it's one of my key responsibilities to regularly compile all relevant figures concerning our web platform HoloBuilder. These figures are mostly intended for people who don't have the time to dive deeply into some fancy but complicated statistics. Hence, from the user experience perspective it's… Continue reading How ’bout some fancy dashboards for ya? Power BI vs. Geckoboard