Progress in Location Based Services 2018

Part I. Positioning

1. Locations Selection for Periodic Radio Map Update in WiFi Fingerprinting
Germán M. Mendoza-Silva, Joaquín Torres-Sospedra, Joaquín Huerta

2. Task-Oriented Evaluation of Indoor Positioning Systems
Robert Jackermeier, Bernd Ludwig

3. An Original Approach to Positioning with Cellular Fingerprints Based on Decision Tree Ensembles
Andrea Viel, Andrea Brunello, Angelo Montanari, Federico Pittino

4. Jaccard Analysis and LASSO-Based Feature Selection for Location Fingerprinting with Limited Computational Complexity
Caifa Zhou, Andreas Wieser

Part II. Mapping

5. Road Network Fusion for Incremental Map Updates
Rade Stanojevic, Sofiane Abbar, Saravanan Thirumuruganathan, Gianmarco Francisci Morales, Sanjay Chawla, Fethi Filali, Ahid Aleimat

6. Semantic Web Technologies Automate Geospatial Data Conflation: Conflating Points of Interest Data for Emergency Response Services
Feiyan Yu, David A. McMeekin, Lesley Arnold, Geoff West

7. Topology Extraction from Occupancy Grids
Martin Werner

8. Discovering and Learning Recurring Structures in Building Floor Plans
Andreas Sedlmeier, Sebastian Feld

Part III. Landmarks and Mobility

9. Extracting Rankings for Spatial Keyword Queries from GPS Data
Ilkcan Keles, Christian S. Jensen, Simonas Saltenis

10. Towards a Dynamic Isochrone Map: Adding Spatiotemporal Traffic and Population Data
Joris den Berg, Barend Köbben, Sander Drift, Luc Wismans

11. Continuous Trajectory Pattern Mining for Mobility Behaviour Change Detection
David Jonietz, Dominik Bucher

12. An Overall Framework for Personalised Landmark Selection
Eva Nuhn, Sabine Timpf

Part IV. Location Based Social Media and Citizen Participation

13. “Thanks for Your Input. We Will Get Back to You Shortly.” How to Design Automated Feedback in Location-Based Citizen Participation Systems
Andreas Sackl, Sarah-Kristin Thiel, Peter Fröhlich, Manfred Tscheligi

14. Captcha Your Location Proof—A Novel Method for Passive Location Proofs in Adversarial Environments
Dominik Bucher, David Rudi, René Buffat

15. Data Quality of Points of Interest in Selected Mapping and Social Media Platforms
Hartwig H. Hochmair, Levente Juhász, Sreten Cvetojevic

16. Mapping Spatiotemporal Tourist Behaviors and Hotspots Through Location-Based Photo-Sharing Service (Flickr) Data
Joey Ying Lee, Ming-Hsiang Tsou

Keywords: Geography, Geographical Information Systems/Cartography, Computer Communication Networks, Computer Imaging, Vision, Pattern Recognition and Graphics, Personal Computing