3. GIScience 2004: Adelphi, MD, USA

• Pragya Agarwal:
  Contested Nature of Place: Knowledge Mapping for Resolving Ontological Distinctions Between Geographical Concepts. 1-21
  
• Fernando Bação, Victor Sousa Lobo, Marco Painho:
  Geo-Self-OrganizingMap (Geo-SOM) for Building and Exploring Homogeneous Regions. 22-37
  
• Roderic Béra, Christophe Claramunt:
  Can Relative Adjacency Contribute to Space Syntax in the Search for a Structural Logic of the City?. 38-50
  
• Isabel F. Cruz, William Sunna, Anjli Chaudhry:
  Semi-automatic Ontology Alignment for Geospatial Data Integration. 51-66
  
• Chen-Chieh Feng, Thomas Bittner, Douglas M. Flewelling:
  Modeling Surface Hydrology Concepts with Endurance and Perdurance. 67-80
  
• Andrew U. Frank, Eva Grum, Bérengère Vasseur:
  Procedure to Select the Best Dataset for a Task. 81-93
  
• Andras Frankel, Doron Nussbaum, Jörg-Rüdiger Sack:
  Floating-Point Filter for the Line Intersection Algorithm. 94-105
  
• Ramaswamy Hariharan, Kentaro Toyama:
  Project Lachesis: Parsing and Modeling Location Histories. 106-124
  
• Christopher B. Jones, Alia I. Abdelmoty, David Finch, Gaihua Fu, Subodh Vaid:
  The SPIRIT Spatial Search Engine: Architecture, Ontologies and Spatial Indexing. 125-139
  
• Baris M. Kazar, Shashi Shekhar, David J. Lilja, Ranga Raju Vatsavai, R. Kelley Pace:
  Comparing Exact and Approximate Spatial Auto-regression Model Solutions for Spatial Data Analysis. 140-161
  
• Jiyeong Lee:
  3D GIS for Geo-coding Human Activity in Micro-scale Urban Environments. 162-178
  
• James P. LeSage, R. Kelley Pace:
  Arc Mat, a Toolbox for Using ArcView Shape Files for Spatial Econometrics and Statistics.. 179-190
  
• Stefan Leyk, Niklaus E. Zimmermann:
  A Predictive Uncertainty Model for Field-Based SurveyMaps Using Generalized Linear Models. 191-205
  
• Silvia Nittel, Matt Duckham, Lars Kulik:
  Information Dissemination in Mobile Ad-Hoc Geosensor Networks. 206-222
  
• Harlan Onsrud, Gilberto Câmara, James Campbell, Narnindi Sharad Chakravarthy:
  Public Commons of Geographic Data: Research and Development Challenges. 223-238
  
• Gary M. Pereira:
  Alternative Buffer Formation. 239-250
  
• Robert Gilmore Pontius Jr., Nicholas R. Malizia:
  Effect of Category Aggregation on Map Comparison. 251-268
  
• Andrea Rodríguez, Nico Van de Weghe, Philippe De Maeyer:
  Simplifying Sets of Events by Selecting Temporal Relations. 269-284
  
• Takeshi Shirabe:
  Towards a Temporal Extension of Spatial Allocation Modeling. 285-298
  
• Keanhuat Soon, Werner Kuhn:
  Formalizing User Actions for Ontologies. 299-312
  
• Elisabeth Weissensteiner, Stephan Winter:
  Landmarks in the Communication of Route Directions. 313-326
  
• Michael F. Worboys, Kathleen Hornsby:
  From Objects to Events: GEM, the Geospatial Event Model. 327-344