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ESORICS
2000
Springer
15 years 9 months ago
Using Reflection as a Mechanism for Enforcing Security Policies in Mobile Code
Several authors have proposed using code modification as a technique for enforcing security policies such as resource limits, access controls, and network information flows. Howeve...
Ian Welch, Robert J. Stroud
ADHOC
2008
101views more  ADHOC 2008»
15 years 5 months ago
Monte Carlo localization for mobile wireless sensor networks
Localization is crucial to many applications in wireless sensor networks. In this article, we propose a range-free anchorbased localization algorithm for mobile wireless sensor ne...
Aline Baggio, Koen Langendoen
CORR
2010
Springer
89views Education» more  CORR 2010»
15 years 5 months ago
SHIELD: Social sensing and Help In Emergency using mobiLe Devices
School and College campuses face a perceived threat of violent crimes and require a realistic plan against unpredictable emergencies and disasters. Existing emergency systems (e.g....
Gautam S. Thakur, Mukul Sharma, Ahmed Helmy
UAI
2003
15 years 7 months ago
The Revisiting Problem in Mobile Robot Map Building: A Hierarchical Bayesian Approach
We present an application of hierarchical Bayesian estimation to robot map building. The revisiting problem occurs when a robot has to decide whether it is seeing a previously-bui...
Benjamin Stewart, Jonathan Ko, Dieter Fox, Kurt Ko...
ISWC
1999
IEEE
15 years 10 months ago
The Conference Assistant: Combining Context-Awareness with Wearable Computing
We describe the Conference Assistant, a prototype mobile, context-aware application that assists conference attendees. We discuss the strong relationship between context-awareness...
Anind K. Dey, Daniel Salber, Gregory D. Abowd, Mas...