Hvem fann den norrländska andesiten?

FANN-based video chrominance subsampling

In this paper, we present a video chrominance subsampling method using feedforward neural networks. Experimental results show that our method outperforms spatial subsampling obtained via lowpass filtering and decimation both objectively and subjectively. Other advantages of our algorithm are computational efficiency and low memory requirements. Moreover, no pre– or post–processing is required b...

HVEM Signalling Promotes Colitis

BACKGROUND Tumor necrosis factor super family (TNFSF) members regulate important processes involved in cell proliferation, survival and differentiation and are therefore crucial for the balance between homeostasis and inflammatory responses. Several members of the TNFSF are closely associated with inflammatory bowel disease (IBD). Thus, they represent interesting new targets for therapeutic tre...

HVEM Signaling in Monocytes Is Mediated

     Fabian Van Den Broek

Software contains bugs and bugs cost money. A good way to find some bugs quickly is the use of static code analysis. There are no exact numbers on the use of static code analyzers in the industry, but in our experience to few software developers actually make use of them. This thesis describes a survey that was conducted to find out why only so few developers in the Java community use static co...

Lösungen Zu Den Übungsaufgaben

. () Angenommen, es gibt a 6= b ∈ A mit g(f(a)) = g(f(b)). Da f injektiv ist, gilt f(a) 6= f(b). Dann muss aber auch g(f(a)) 6= g(f(b)) gelten, da g injektiv ist. () und () folgen analog. () Würde es f(a) = f(b) für a 6= b ∈ A gelten, so sollte auch g(f(a)) = g(f(b)) gelten, ein Widerspruch zu der Injektivität von g ◦ f . () und () folgen analog. Beispiel: Wir betrachten die Mengen A = ...