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

Volume 8, Number 2, 1994

• 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

Volume 8, Number 3, 1994

• 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

Volume 8, Number 4, 1994

• 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

Volume 8, Number 5, 1994

• 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

Volume 8, Number 6, 1994

• 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