1. A Word from the Editor-in-Chief

   • Patrick Bergougnoux

   OriginalPaper Pages: 5 - 6

2. A Rule-based Approach for the Conflation of Attributed Vector Data

   • Maria A. Cobb
   • Miyi J. Chung
   • H. Vincent Miller

   OriginalPaper Pages: 7 - 35

3. Sorting Spatial Data for Sampling and Other Geographic Applications

   • Alan Saalfeld

   OriginalPaper Pages: 37 - 57

4. Managing, Modeling, and Visualizing High-dimensional Spatio-temporal Data in an Integrated System

   • Lars Bernard
   • Benno Schmidt
   • Christoph Uhlenküken

   OriginalPaper Pages: 59 - 77

5. 3d-Gis for Urban Purposes

   • Alexander Köninger
   • Sigrid Bartel

   OriginalPaper Pages: 79 - 103