We give the first logarithmic approximation for minimizing average flow-time of jobs in the subset parallel machine setting (also called the restricted assignment setting) under...
We consider the problem of partitioning interval graphs into cliques of bounded size. Each interval has a weight, and the cost of a clique is the maximum weight of any interval in...
We are given an unknown binary matrix, where the entries correspond to preferences of users on items. We want to find at least one 1-entry in each row with a minimum number of que...
Many width parameters of graphs are defined using branch decompositions over the vertex set of the graph and a corresponding cut-function. In this paper, we give a general framew...
Abstract. We study data-adaptive dimensionality reduction in the context of supervised learning in general metric spaces. Our main statistical contribution is a generalization boun...
Lee-Ad Gottlieb, Aryeh Kontorovich, Robert Krauthg...
We consider the property of unique parallel decomposition modulo branching and weak bisimilarity. First, we show that totally normed behaviours always have parallel decompositions,...
Sample compression schemes are schemes for “encoding” a set of examples in a small subset of examples. The long-standing open sample compression conjecture states that, for any...
This paper presents a substantially simplified axiomatization of Map Theory and proves the consistency of this axiomatization (called MT) in ZFC under the assumption that there e...
The number of spanning trees of a graph is an important invariant related to topological and dynamic properties of the graph, such as its reliability, communication aspects, synch...