We investigate LP-polytopes generated by mean payoff games and their properties, including the existence of tight feasible solutions of bounded size. We suggest a new associated al...
We prove strong lower bounds on integrality gaps of Sherali?Adams relaxations for MAX CUT, Vertex Cover, Sparsest Cut and other problems. Our constructions show gaps for Sherali?A...
Moses Charikar, Konstantin Makarychev, Yury Makary...
Software process improvement initiatives such as metrics programs have a high failure rate during their assimilation in a software organization. Social and organizational issues a...
This paper discusses further work on the authors’ “background music reactive games” concept, where background music is used to modify video game parameters and thus actions ...