In Conjunction with SIGSPATIAL ACM GIS 2011 Conference
Important Dates
- Paper Submission Due:
- August 8, 2011
- Notification to the authors:
- August 27, 2011
- Camera ready papers due:
- September 16, 2011
- ACM GIS 2011 Conference:
- November 1-4, 2011
- SPRINGL Workshop:
- November 1, 2011
Organization
- General Co-Chairs
- Elisa Bertino
- Maria Luisa Damiani
- Program Chair
- Gabriel Ghinita
- Web Site Chair
- Mehmet Emrah Durulan
Sponsors
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Program
08:00-08:45 Breakfast
08:45-09:00 Opening Remarks - Foreword
09:00-10:30 Session 1: Privacy-preserving Sharing of Geospatial Data
PA-CTM: Privacy Aware Collaborative Traffic Monitoring System Using Autonomous Location Update Mechanism
Belal Amro (Sabanci University), Yucel Saygin (Sabanci University), Albert Levi (Sabanci University)
Preserving Privacy of Moving Objects via Temporal Clustering of Spatio-temporal Data Streams
Roland Assam (RWTH Aachen University), Thomas Seidl (RWTH Aachen University)
Differential Privacy for Location Pattern Mining
Shen-Shyang Ho(University of Maryland), Shuhua Ruan (Sichuan University)
10:30-11:00 Coffee Break
11:00-12:30 Session 2: Geospatial Social Networks and Spatial Data Outsourcing
Anonymizing Geo-Social Network Datasets
Amirreza Masoumzadeh (University of Pittsburgh), James Joshi (University of Pittsburgh)
A Comparative Privacy Analysis of Geosocial Networks
Sebastien Gambs (Universite de Rennes 1 - INRIA/IRISA), Olivier Heen (Technicolor), Christophe Potin (Biotrial)
APR-Quad: An Update Efficient Authenticated Dictionary for Spatial Data
Paul T. Stanton (Johns Hopkins University), Randal Burns (Johns Hopkins University)
12:30-14:00 Lunch
14:00-15:30 Session 3: Access Control
Location-Based Access Control Systems for Mobile Users - Concepts and Research Directions
Elisa Bertino (Purdue University), Michael S. Kirkpatrick (James Madison University)
Administration of (Geo)XACML policies for Spatial Data Infrastructures
Jan Herrmann (Technische Universitat Munchen)
Access Control in OGC Web Service based Architectures
Jan Herrmann (Technische Universitat Munchen)
15:30-16:00 Coffee Break
16:00-17:00 Panel: Directions and Trends in Access Control and Privacy for Location Data
17:00-17:15 Concluding Remarks
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