We show how to maintain the width of a set of n planar points subject to insertions and deletions of points in O( n log3 n) amortized time per update. Previously, no fully dynami...
Obliq is a lexically-scoped, untyped, interpreted language that supports distributed object-oriented computation. Obliq objects have state and are local to a site. Obliq computati...
PICASSOis a graphical user interface development environment built using the Common Lisp Object System (CLOS). This paper describes how CLOS features including multiple inheritanc...
The paper presents a conceptual solution and an implementation for acquiring, modeling, publishing, retrieving, reusing and maintaining knowledge within XWiki, an open source coll...
We present a kinetic data structure for maintaining a (1+ )-spanner of size O(n/2 ) for a set of n moving points in the plane. Assuming the trajectories of the points can be descr...
Mohammad Ali Abam, Mark de Berg, Joachim Gudmundss...