We generalize the adjoint logics of Benton and Wadler (1996) and Reed (2009) to allow multiple different adjunctions between the same categories. This provides insight into the str...
Abstract. We present a soundness theorem for a dependent type theory with context conith respect to an indexed category of (finite, abstract) simplical complexes. The point of int...
We consider drawings of graphs in the plane in which edges are represented by polygonal paths with at most one bend and the number of different slopes used by all segments of thes...
We study the compressed representation of a ranked tree by a straight-line program (SLP) for its preorder traversal string, and compare it with the previously studied representatio...
Moses Ganardi, Danny Hucke, Markus Lohrey, Eric No...
We study information gathering in ad-hoc radio networks. Initially, each node of the network has a piece of information called a rumor, and the overall objective is to gather all t...
We consider the problem of sampling a uniformly random spanning tree of a graph. This is a classic algorithmic problem for which several exact and approximate algorithms are known....
We consider three related online problems: Online Convex Optimization, Convex Body Chasing, and Lazy Convex Body Chasing. In Online Convex Optimization the input is an online seque...
Antonios Antoniadis, Neal Barcelo, Michael Nugent,...
Recently, Aravind, Sandeep, and Sivadasan (IPEC 2014) showed that for any finite set of connected graphs H, the problem H-Free Edge Deletion admits a polynomial kernelization on ...