Blog links raise three key questions: Why did the author make the link, what exactly is he pointing at, and what does he feel about it? In response to these questions we introduce...
This paper addresses the problem of data integration in a P2P environment, where each peer stores schema of its local data, mappings between the schemas, and some schema constraint...
The crossing number of a graph is the minimum number of edge intersections in a plane drawing of a graph, where each intersection is counted separately. If instead we count the nu...
Michael J. Pelsmajer, Marcus Schaefer, Daniel Stef...
Abstract. Informatics is currently being taught in high schools all over the world. In the Netherlands, where all students are expected to become computer literate in the lower gra...
In this paper we describe a dynamic external memory data structure that supports range reporting queries in three dimensions in O(log2 B N + k B ) I/O operations, where k is the nu...