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Table of Contents

Editorial PDF
Matt Duckham 1-2

Research Articles

Semantic trajectory compression: Representing urban movement in a nutshell PDF
Kai-Florian Richter, Falko Schmid, Patrick Laube 3-30
Affordance-based individuation of junctions in Open Street Map PDF
Simon Scheider, Jörg Possin 31-56
Computationally determining the salience of decision points for real-time wayfinding support PDF
Makoto Takemiya, Toru Ishikawa 57-83

Review Articles

Spatial models for context-aware indoor navigation systems: A survey PDF
Imad Afyouni, Cyril Ray, Christophe Claramunt 85-123

Community Activities

CyberGIS - Toward synergistic advancement of cyberinfrastructure and GIScience: A workshop summary PDF
Shaowen Wang, Nancy R. Wilkins-Diehr, Timothy L. Nyerges 125-148
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Articles in JOSIS are licensed under a Creative Commons Attribution 3.0 License.