| 2009 | A Hybrid Technique for Private Location-Based Queries with Database Protection. Gabriel Ghinita, Panos Kalnis, Murat Kantarcioglu, Elisa Bertino |
| 2009 | A Location Privacy Aware Friend Locator. Laurynas Siksnys, Jeppe Rishede Thomsen, Simonas Saltenis, Man Lung Yiu, Ove Andersen |
| 2009 | A Refined Mobile Map Format and Its Application. Yingwei Luo, Xiaolin Wang, Xiao Pang |
| 2009 | A Visual Analytics Toolkit for Cluster-Based Classification of Mobility Data. Gennady L. Andrienko, Natalia V. Andrienko, Salvatore Rinzivillo, Mirco Nanni, Dino Pedreschi |
| 2009 | Adaptive Management of Multigranular Spatio-Temporal Object Attributes. Elena Camossi, Elisa Bertino, Giovanna Guerrini, Michela Bertolotto |
| 2009 | Advances in Spatial and Temporal Databases, 11th International Symposium, SSTD 2009, Aalborg, Denmark, July 8-10, 2009, Proceedings Nikos Mamoulis, Thomas Seidl, Torben Bach Pedersen, Kristian Torp, Ira Assent |
| 2009 | Analyzing Trajectories Using Uncertainty and Background Information. Bart Kuijpers, Bart Moelans, Walied Othman, Alejandro A. Vaisman |
| 2009 | Approximate Evaluation of Range Nearest Neighbor Queries with Quality Guarantee. Chi-Yin Chow, Mohamed F. Mokbel, Joe Naps, Suman Nath |
| 2009 | Continuous Spatial Authentication. Stavros Papadopoulos, Yin Yang, Spiridon Bakiras, Dimitris Papadias |
| 2009 | Design and Architecture of GIS Servers for Web Based Information Systems - The ArcGIS Server System. Sudhakar Menon |
| 2009 | Discovering Teleconnected Flow Anomalies: A Relationship Analysis of Dynamic Neighborhoods (RAD) Approach. James M. Kang, Shashi Shekhar, Michael Henjum, Paige J. Novak, William A. Arnold |
| 2009 | ELKI in Time: ELKI 0.2 for the Performance Evaluation of Distance Measures for Time Series. Elke Achtert, Thomas Bernecker, Hans-Peter Kriegel, Erich Schubert, Arthur Zimek |
| 2009 | Efficient Construction of Safe Regions for Moving kNN Queries over Dynamic Datasets. Mahady Hasan, Muhammad Aamir Cheema, Xuemin Lin, Ying Zhang |
| 2009 | Efficient Continuous Nearest Neighbor Query in Spatial Networks Using Euclidean Restriction. Ugur Demiryurek, Farnoush Banaei Kashani, Cyrus Shahabi |
| 2009 | Efficient Evaluation of Static and Dynamic Optimal Route Queries. Edward P. F. Chan, Jie Zhang |
| 2009 | Exploring Spatio-Temporal Features for Traffic Estimation on Road Networks. Ling-Yin Wei, Wen-Chih Peng, Chun-Shuo Lin, Chen-Hen Jung |
| 2009 | Hide & Crypt: Protecting Privacy in Proximity-Based Services. Dario Freni, Sergio Mascetti, Claudio Bettini |
| 2009 | Incremental Reverse Nearest Neighbor Ranking in Vector Spaces. Tobias Emrich, Hans-Peter Kriegel, Peer Kröger, Matthias Renz, Andreas Züfle |
| 2009 | Indexing Moving Objects Using Short-Lived Throwaway Indexes. Jens Dittrich, Lukas Blunschi, Marcos Antonio Vaz Salles |
| 2009 | Indexing the Trajectories of Moving Objects in Symbolic Indoor Space. Christian S. Jensen, Hua Lu, Bin Yang |
| 2009 | Monitoring Orientation of Moving Objects around Focal Points. Kostas Patroumpas, Timos K. Sellis |
| 2009 | Nearest Neighbor Search on Moving Object Trajectories in Secondo. Ralf Hartmut Güting, Angelika Braese, Thomas Behr, Jianqiu Xu |
| 2009 | PDA: A Flexible and Efficient Personal Decision Assistant. Jing Yang, Xiyao Kong, Cuiping Li, Hong Chen, Guoming He, Jinghua Tian |
| 2009 | Pretty Easy Pervasive Positioning. René Hansen, Rico Wind, Christian S. Jensen, Bent Thomsen |
| 2009 | Query Integrity Assurance of Location-Based Services Accessing Outsourced Spatial Databases. Wei-Shinn Ku, Ling Hu, Cyrus Shahabi, Haixun Wang |
| 2009 | ROOTS, The ROving Objects Trip Simulator. Wegdan Abdelsalam, Siu-Cheung Chau, David Chiu, Maher Ahmed, Yasser Ebrahim |
| 2009 | Recent Advances in Worst-Case Efficient Range Search Indexing. Lars Arge |
| 2009 | Robust Adaptable Video Copy Detection. Ira Assent, Hardy Kremer |
| 2009 | Route Search over Probabilistic Geospatial Data. Yaron Kanza, Eliyahu Safra, Yehoshua Sagiv |
| 2009 | Semantic Trajectory Compression. Falko Schmid, Kai-Florian Richter, Patrick Laube |
| 2009 | Spatial Cloaking Revisited: Distinguishing Information Leakage from Anonymity. Kar Way Tan, Yimin Lin, Kyriakos Mouratidis |
| 2009 | Spatial Skyline Queries: An Efficient Geometric Algorithm. Wanbin Son, Mu-Woong Lee, Hee-Kap Ahn, Seung-won Hwang |
| 2009 | Spatio-Tempo-Social: Learning from and about Humans with Social Media. Mor Naaman |
| 2009 | Spatiotemporal Pattern Queries in Secondo. Mahmoud Attia Sakr, Ralf Hartmut Güting |
| 2009 | Supporting Frameworks for the Geospatial Semantic Web. Alia I. Abdelmoty, Philip David Smart, Baher A. El-Geresy, Christopher B. Jones |
| 2009 | TOQL: Temporal Ontology Querying Language. Evdoxios Baratis, Euripides G. M. Petrakis, Sotiris Batsakis, Nikolaos Maris, Nikos Papadakis |
| 2009 | The TOQL System. Evdoxios Baratis, Nikolaos Maris, Euripides G. M. Petrakis, Sotiris Batsakis, Nikos Papadakis |
| 2009 | Time-Aware Similarity Search: A Metric-Temporal Representation for Complex Data. Renato Bueno, Daniel S. Kaster, Agma Juci Machado Traina, Caetano Traina Jr. |
| 2009 | Trajectory Compression under Network Constraints. Georgios Kellaris, Nikos Pelekis, Yannis Theodoridis |
| 2009 | Utilizing Wireless Positioning as a Tracking Data Source. Spiros Athanasiou, Panos Georgantas, George Gerakakis, Dieter Pfoser |
| 2009 | Versioning of Network Models in a Multiuser Environment. Petko Bakalov, Erik G. Hoel, Sudhakar Menon, Vassilis J. Tsotras |