The existence of a (p-)optimal propositional proof system is a major open question in (proof) complexity; many people conjecture that such systems do not exist. Kraj´ıˇcek and P...
Both the academia and practice recognize that information technology (IT) investments may not yield immediate benefits. Nevertheless, there has been a lack of methodological devel...
Iterative reconstruction algorithms augmented with regularization can produce high-quality reconstructions from few views and even in the presence of significant noise. In this pa...
This project explores the social possibilities of mobile technology in transitional spaces such as public transport. Based on a cultural probes study of Stockholm subway commuters...
Nicolas Belloni, Lars Erik Holmquist, Jakob Tholan...
We consider a class of arithmetic equations over the complete lattice of integers (extended with −∞ and ∞) and provide a polynomial time algorithm for computing least solutio...