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PERCOM
2008
ACM
16 years 6 months ago
A Survey of Current Directions in Service Placement in Mobile Ad-hoc Networks
Service placement deals with the problem of selecting which node in a network is most suitable for hosting a service that responds to queries from other nodes. Optimally placing s...
Georg Wittenburg, Jochen H. Schiller
PERCOM
2008
ACM
16 years 6 months ago
Cardinality Estimation for Large-scale RFID Systems
Counting or estimating the number of tags is crucial for large-scale RFID systems. The use of multiple readers was recently proposed to improve the efficiency and effectiveness in ...
Chen Qian, Hoilun Ngan, Yunhao Liu
PERCOM
2008
ACM
16 years 6 months ago
A Lightweight Sensor Network Management System Design
Abstract--In this paper, we propose a lightweight and transparent management framework for TinyOS sensor networks, called L-SNMS, which minimizes the overhead of management functio...
Fenghua Yuan, Wen-Zhan Song, Nina Peterson, Yang P...
PERCOM
2008
ACM
16 years 6 months ago
Context-aware Battery Management for Mobile Phones
In this paper, we propose a system for contextaware battery management that warns the user when it detects that the phone battery can run out before the next charging opportunity ...
Nishkam Ravi, James Scott, Lu Han, Liviu Iftode
PERCOM
2007
ACM
16 years 6 months ago
A three round authenticated group key agreement protocol for ad hoc networks
Group Key Agreement (GKA) protocols enable the participants to derive a key based on each one's contribution over a public network without any central authority. They also pr...
Daniel Augot, Raghav Bhaskar, Valérie Issarny, Da...