We define a new NP search problem, the “local improvement” principle, about labellings of an acyclic, bounded-degree graph. We show that, provably in PV, it characterizes the...
Leszek Aleksander Kolodziejczyk, Phuong Nguyen, Ne...
Passing multiple continuation arguments to a function in CPS form allows one to encode a wide variety of direct-style control constructs, such as conditionals, exceptions, and mul...
—We describe an approach for segmenting a moving image into regions that correspond to surfaces in the scene that are partially surrounded by the medium. It integrates both appea...
This paper presents the conceptual design of TagSEA, a collaborative tool to support asynchronous software development. Our goal is to develop a lightweight source code annotation...
Margaret-Anne D. Storey, Li-Te Cheng, R. Ian Bull,...
We consider from a computational perspective the problem of how to aggregate the ranking preferences of a number of alternatives by a number of different voters into a single cons...