International Journal of Geographical Information Systems (IJGIS), Volume 8, 1994

Volume 8, Number 1, 1994

David J. Abel, P. J. Kilby, J. R. Davis: The Systems Integration Problem. 1-12
Leila De Floriani, Paola Magillo: Visibility Algorithms on Triangulated Digital Terrain Models. 13-41
Atsuyuki Okabe, Barry Boots, Kokichi Sugihara: Nearest Neighbourhood Operations with Generalized Voronoi Diagrams: A Review. 43-71 , Erratum: Int. J. of Geographical Information Systems 8(4): 403
Kim E. Lowell: Probabilistic Temporal GIS Modelling Involving More Than Two Map Classes. 73-93
Khaled K. Al-Taha, Richard T. Snodgrass, Michael D. Soo: Bibliography on Spatiotemporal Databases. 95-103

Enrico Puppo, Larry S. Davis, Daniel DeMenthon, Y. Ansel Teng: Parallel Terrain Triangulation. 105-128
Max J. Egenhofer, Eliseo Clementini, Paolino Di Felice: Topological Relations Between Regions with Holes. 129-142
Fangju Wang: Towards a Natural Language User Interface: An Approach of Fuzzy Query. 143-162
Hazem Raafat, Zhongsen Yang, David Gauthier: Relational Spatial Topologies for Historical Geographical Information. 163-173
Clare Davies, David Medyckuyj-Scott: GIS Usability: Recommendations Based on the User's View. 175-189
David C. Mason, M. A. O'Conaill, Sarah B. M. Bell: Handling Four-Dimensional Geo-Referenced Data in Environmental GIS. 191-215
Paul A. Longley, Gary Higgs, David Martin: The Predictive Use of GIS to Model Property Valuations. 217-235

René Rikkers, Martien Molenaar, John Stuiver: A Query Oriented Implementation of a Topologic Data Structure for 3-Dimensional Vector Maps. 243-260
S. J. Carver, Chris Brunsdon: Vector to Raster Conversion Error and Feature Complexity: an Empirical Study Using Simulated Data. 261-270
David Altman: Fuzzy Set Theoretic Approaches for Handling Imprecision in Spatial Analysis. 271-289
Michael Batty, Yichun Xie: Modelling Inside GIS: Part 1. Model Structures, Exploratory Spatial Data Analysis and Aggregation. 291-307
Heather Campbell: How Effective are GIS in Practice? A Case Study of British Local Government. 309-325

Leila De Floriani, Paola Marzano, Enrico Puppo: Line-of-Sight Communication on Terrain Models. 329-342
Theo A. Arentze, Aloys W. J. Borgers, Harry J. P. Timmermans: Multistop-Based Measurements of Accessibility in a GIS Environment. 343-356
John R. Dymond, Paul G. Luckman: Direct Induction of Compact Rule-Based Classifiers for Resource Mapping. 357-367
D. A. Davidson, S. P. Theocharopoulos, R. J. Bloksma: A Land Evaluation Project in Greece Using GIS and Based on Boolean and Fuzzy Set Methodologies. 369-384
Michael F. Worboys: Object-Oriented Approaches to Geo-Referenced Information. 385-399 , Erratum: Int. J. of Geographical Information Systems 10(2): 245

Lee de Cola: Simulating and Mapping Spatial Complexity Using Multi-Scale Techniques. 411-427
David C. Mason, M. A. O'Conaill, I. McKendrick: Variable Resolution Block Kriging Using a Hierarchical Spatial Data Structure. 429-449
Michael Batty, Yichun Xie: Modelling Inside GIS: Part 2. Selecting and Calibrating Urban Models Using ARC-INFO. 451-470
Dimitrina Mikhova, John Pickles: GIS in Bulgaria: Development and Perspectives. 471-477
Andrew Moxey, Paul Allanson: Areal Interpolation of Spatially Extensive Variables: A Comparison of Alternative Techniques. 479-487

Thomas Kämpke: Storing and Retrieving Changes in a Sequence of Polygons. 493-513
Leila De Floriani, Claudio Montani, Roberto Scopigno: Parallelizing Visibility Computations on Triangulated Terrains. 515-531
John A. Bissonette, Stuart S. Sherburne, R. Douglas Ramsey: Analysing Telemetry Data with a GIS-Based Vector Structure. 533-543
Les Worrall: Justifying Investment in GIS: A Local Government Perspective. 545-565