12. GIS 2004: Washington, DC, USA
Dieter Pfoser, Isabel F. Cruz, Marc Ronthaler (Eds.): 12th ACM International Workshop on Geographic Information Systems, ACM-GIS 2004, November 12-13, 2004, Washington, DC, USA, Proceedings. ACM 2004 ISBN 1-58113-979-9
Reinhart D. Kühne: The future of traffic control. 1
Conceptual modeling and metadata
Norbert Weißenberg, Agnès Voisard, Rüdiger Gartmann: Using ontologies in personalized mobile applications. 2-11
Elzbieta Malinowski, Esteban Zimányi: Representing spatiality in a conceptual multidimensional model. 12-22
Peisheng Zhao, Aijun Chen, Yang Liu, Liping Di, Wenli Yang, Peichuan Li: Grid metadata catalog service-based OGC web registry service. 22-30
Image and video analysis


Ching-Chien Chen, Craig A. Knoblock, Cyrus Shahabi, Yao-Yi Chiang, Snehal Thakkar: Automatically and accurately conflating orthoimagery and street maps. 47-56
Data modeling and security

Markus Schneider, Brian E. Weinrich: An abstract model of three-dimensional spatial data types. 67-72
Eric Saux, Rémy Thibaud, Ki-Joune Li, Min-Hwan Kim: A new approach for a topographic feature-based characterization of digital elevation data. 73-81
Alberto Belussi, Elisa Bertino, Barbara Catania, Maria Luisa Damiani, Andrea Nucita: An authorization model for geographical maps. 82-91
Query processing and optimization
Alberto Belussi, Elisa Bertino, Andrea Nucita: Grid based methods for estimating spatial join selectivity. 92-100
Mehdi Essid, Omar Boucelma, François-Marie Colonna, Yassine Lassoued: Query processing in a geographic mediation system. 101-108
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, Matthias Renz: Object-relational management of complex geographical objects. 109-117
Miguel Rodrigues Fornari, Cirano Iochpe: A spatial hash join algorithm suited for small buffer size. 118-126
Mobile computing
Agne Brilingaite, Christian S. Jensen, Nora Zokaite: Enabling routes as context in mobile services. 127-136
Bugra Gedik, Aameek Singh, Ling Liu: Energy efficient exact kNN search in wireless broadcast environments. 137-146
Igor Timko, Torben Bach Pedersen: Capturing complex multidimensional data in location-based data warehouses. 147-156
Egemen Tanin, Aaron Harwood, Hanan Samet, Sarana Nutanong, Minh Tri Truong: A serverless 3D world. 157-165
Distributed data sources
Mehdi Sharifzadeh, Cyrus Shahabi: Supporting spatial aggregation in sensor network databases. 166-175
Roger Zimmermann, Wei-Shinn Ku, Wei-Cheng Chu: Efficient query routing in distributed spatial databases. 176-183
Thomas Schwarz, Markus Iofcea, Matthias Großmann, Nicola Hönle, Daniela Nicklas, Bernhard Mitschang: On efficiently processing nearest neighbor queries in a loosely coupled set of data sources. 184-193
Rahul Bakshi, Craig A. Knoblock, Snehal Thakkar: Exploiting online sources to accurately geocode addresses. 194-203
Data structures and computational geometry
Donghui Zhang, Tian Xia: A novel improvement to the R*-tree spatial index using gain/loss metrics. 204-213
Marc J. van Kreveld, Étienne Schramm, Alexander Wolff: Algorithms for the placement of diagrams on maps. 222-231
Joachim Pouderoux, Jean-Christophe Gonzato, Ireneusz Tobor, Pascal Guitton: Adaptive hierarchical RBF interpolation for creating smooth digital elevation models. 232-240
Data Mining

Joachim Gudmundsson, Marc J. van Kreveld, Bettina Speckmann: Efficient detection of motion patterns in spatio-temporal data sets. 250-257
Chang-Tien Lu, Lily R. Liang: Wavelet fuzzy classification for detecting and tracking region outliers in meteorological data. 258-265
Changqing Zhou, Dan Frankowski, Pamela J. Ludford, Shashi Shekhar, Loren G. Terveen: Discovering personal gazetteers: an interactive clustering approach. 266-273



