We consider a model of daily newspapers’ competition to test the validity of the so called ”theory of the circulation spiral”. According to it, the interaction between the n...
The efficient market hypothesis states that the market incorporates all available information to provide an accurate valuation of the asset at any given time. However, most models...
Generic camera modeling using raxels and associated methods was recently introduced in Computer Vision. The main advantage is the applicability for any camera model, which contras...
In this paper we present an algorithm for face detection that is based on generic local descriptors (e.g. eyes). A generic descriptor captures the distribution of individual descr...
We study the information content of equilibrium prices using the market communication model of Deng, Papadimitriou, and Safra [4]. We show that, in the worst case, communicating an...