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PERCOM
2007
ACM
15 years 11 months ago
The SkyLoc Floor Localization System
When a mobile user dials 911, a key to arriving to the emergency scene promptly is knowing the location of the mobile user. This paper presents SkyLoc, a GSM fingerprinting-based ...
Alex Varshavsky, Anthony LaMarca, Jeffrey Hightowe...
IDMS
1999
Springer
117views Multimedia» more  IDMS 1999»
15 years 4 months ago
Tailoring Protocols for Dynamic Network Conditions and User Requirements
This paper shows the use of protocols dynamically generated for a particular network environment and an application’s requirements. We have developed a novel system called PNUT (...
R. De Silva, Aruna Seneviratne
HPDC
2009
IEEE
15 years 6 months ago
Exploring data reliability tradeoffs in replicated storage systems
This paper explores the feasibility of a cost-efficient storage architecture that offers the reliability and access performance characteristics of a high-end system. This architec...
Abdullah Gharaibeh, Matei Ripeanu
TDSC
2011
14 years 6 months ago
An Obfuscation-Based Approach for Protecting Location Privacy
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
Claudio Agostino Ardagna, Marco Cremonini, Sabrina...
EXPCS
2007
15 years 3 months ago
Context switch overheads for Linux on ARM platforms
Context switching imposes a performance penalty on threads in a multitasking environment. The source of this penalty is both direct overhead due to running the context switch code...
Francis M. David, Jeffrey C. Carlyle, Roy H. Campb...