Monthly Archives: April 2008

…in the hope that they might experience at second-hand the delights and dangers of adventure” (Agatha Christie) That is the dedication Agatha Christie wrote for her book “The Secret Adversary”, which I spontaneously bought at the train station yesterday. I … Continue reading →

One thought that excited me recently: the geographical information that is often saved in newer digital photographs via GPS, combined with photo tags on photosharing pages like flickr or just the context of photos, will lead to an implicit tagging … Continue reading →

The Traveling Salesman Problem is one of the best known NP complete problems, and genetic algorithms are among the best known approaches for approximating solutions for hard problems that can’t be solved completely. Therefore it is a common question how … Continue reading →

A few weeks ago I started a german blog at bjoernguenzel.de. I finally wanted to use the domain to promote myself. However, I feel that blogging in english is much more interesting, especially when writing about information technology and other … Continue reading →