The R*-tree, as a state-of-the-art spatial index, has already found its way into commercial systems like Oracle. In this paper, we aim at improving query performance of the R*tree...
Abstract. A central task when integrating data from different sources is to detect identical items. For example, price comparison websites have to identify offers for identical p...
We consider the requirements that a citation system must fulfill in order to cite structured and evolving data sets. Such a system must take into account variable granularity, con...
In interactive design processes, strategic decisions are made at different levels. To support designers, design support systems need to include corresponding strategic knowledge at...
Frances M. T. Brazier, Pieter H. G. van Langen, Ja...
This paper presents a new type of tabletop interface on Lumisight Table. Putting physical objects on a tabletop display is one of the typical methods for intuitive tangible input....