Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
Abstract. Large information spaces and complex functionality of contemporary systems together with the advent of the Semantic Web are big challenges for the design of simple yet po...
not abstract asymmetry: different sides looks different clumps different from "data objects" need grid structure, alignment [Design Guidelines for Landmarks to Support Na...
Jock D. Mackinlay, Stuart K. Card, George G. Rober...
We demonstrate the H3Viewer graph drawing library, which can be run from a standalone program or in conjunction with other programs such as SGI's Site Manager application. Our...
The CoAKTinG project aims to advance the state of the art in collaborative mediated spaces for the Semantic Grid. This paper presents an overview of the hypertext and knowledge bas...
Kevin R. Page, Danius T. Michaelides, David De Rou...