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MOBISYS
2005
ACM
14 years 7 months ago
A relative positioning system for co-located mobile devices
If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user inte...
Mike Hazas, Christian Kray, Hans-Werner Gellersen,...
IWQOS
2004
Springer
14 years 1 months ago
Enhancing mobile QoS based on movement contracts
Abstract— Resource management for individual flows can significantly improve quality of service (QoS) in mobile cellular networks. However, its efficiency depends on the avail...
Frank A. Zdarsky, Jens B. Schmitt
NOSSDAV
2001
Springer
14 years 12 days ago
The utility of feedback in layered multicast congestion control
Layered multicast is a common approach for dissemination of audio and video in heterogeneous network environments. Layered multicast schemes can be classified into two categories...
Sergey Gorinsky, Harrick M. Vin
CCS
2006
ACM
13 years 11 months ago
Securing the drop-box architecture for assisted living
Home medical devices enable individuals to monitor some of their own health information without the need for visits by nurses or trips to medical facilities. This enables more con...
Michael J. May, Wook Shin, Carl A. Gunter, Insup L...
GRC
2007
IEEE
13 years 8 months ago
Privacy Preserving Collaborative Filtering Using Data Obfuscation
Collaborative filtering (CF) systems are being widely used in E-commerce applications to provide recommendations to users regarding products that might be of interest to them. Th...
Rupa Parameswaran, Douglas M. Blough