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EUROSSC
2007
Springer
14 years 3 months ago
Recognition of User Activity Sequences Using Distributed Event Detection
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...
Oliver Amft, Clemens Lombriser, Thomas Stiefmeier,...
MOBISYS
2009
ACM
14 years 9 months ago
PEIR, the personal environmental impact report, as a platform for participatory sensing systems research
PEIR, the Personal Environmental Impact Report, is a participatory sensing application that uses location data sampled from everyday mobile phones to calculate personalized estima...
Min Mun, Sasank Reddy, Katie Shilton, Nathan Yau, ...
IJMMS
2008
99views more  IJMMS 2008»
13 years 9 months ago
Storied spaces: Cultural accounts of mobility, technology, and environmental knowing
When we think of mobility in technical terms, we think of topics such as bandwidth, resource management, location, and wireless networks. When we think of mobility in social or cu...
Johanna Brewer, Paul Dourish
JDM
2007
99views more  JDM 2007»
13 years 8 months ago
Semantic Integration and Knowledge Discovery for Environmental Research
Environmental research and knowledge discovery both require extensive use of data stored in various sources and created in different ways for diverse purposes. We describe a new m...
Zhiyuan Chen, Aryya Gangopadhyay, George Karabatis...
TCC
2005
Springer
88views Cryptology» more  TCC 2005»
14 years 2 months ago
Relaxing Environmental Security: Monitored Functionalities and Client-Server Computation
Definition of security under the framework of Environmental Security (a.k.a Network-Aware Security or Universally Composable Security) typically requires “extractability” of t...
Manoj Prabhakaran, Amit Sahai