The k-server problem is one of the most fundamental online problems. The problem is to schedule k mobile servers to visit a sequence of points in a metric space with minimum total...
Competitive analysis is the established tool for measuring the output quality of algorithms that work in an online environment. Recently, the model of advice complexity has been in...
Abstract. We consider the randomized k-server problem, and give improved results for various metric spaces. In particular, we extend a recent result of Cot