Sciweavers

GIS
2010
ACM
13 years 9 months ago
OpenSense: open community driven sensing of environment
This paper outlines a vision for community-driven sensing of our environment. At its core, community sensing is a dynamic new form of mobile geosensor network. We believe that com...
Karl Aberer, Saket Sathe, Dipanjan Chakraborty, Al...
GIS
2010
ACM
13 years 9 months ago
Privacy-preserving publication of trajectories using microaggregation
Josep Domingo-Ferrer, Michal Sramka, Rolando Truji...
GIS
2010
ACM
13 years 9 months ago
Moving forward: location privacy and location awareness
ended abstract looks forward at which shared concepts and approaches are shaping future research in the field of location privacy, as well as reflecting on the broader achievement...
Matt Duckham
GIS
2010
ACM
13 years 9 months ago
Show me how you move and I will tell you who you are
Sébastien Gambs, Marc-Olivier Killijian, Mi...
GIS
2010
ACM
13 years 9 months ago
Geolocation privacy and application platforms
Security and privacy issues for Location-Based Services (LBS) and geolocation-capable applications often revolve around designing a User Interface (UI) such that users are informe...
Nick Doty, Erik Wilde
GIS
2010
ACM
13 years 10 months ago
Spatial data infrastructures as complex adaptive systems
Many researchers throughout the world have been struggling to better understand and describe Spatial Data Infrastructures (SDIs). Our knowledge of the real forces and mechanisms b...
L. Grus, Joep Crompvoets, A. K. Bregt
GIS
2010
ACM
13 years 10 months ago
Constrained free space diagrams: a tool for trajectory analysis
We propose a new and powerful tool for the analysis of trajectories, which in particular allows for more temporally aware analyses. Time plays an important role in the analysis of ...
Kevin Buchin, Maike Buchin, Joachim Gudmundsson
GIS
2010
ACM
13 years 10 months ago
An ensemble approach to space-time interpolation
Elizabeth A. Wentz, Donna J. Peuquet, Sharolyn And...
GIS
2010
ACM
13 years 10 months ago
Investigation of aggregation effects in vegetation condition monitoring at a national scale
Monitoring vegetation condition is an important issue in the Mediterranean region, in terms of both securing food and preventing fires. Vegetation indices (VIs), mathematical tran...
T. K. Alexandridis, T. Katagis, I. Z. Gitas, N. G....
GIS
2010
ACM
13 years 10 months ago
Location disambiguation in local searches using gradient boosted decision trees
Local search is a specialization of the web search that allows users to submit geographically constrained queries. However, one of the challenges for local search engines is to un...
Ritesh Agrawal, James G. Shanahan