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INFOCOM
2008
IEEE
14 years 5 months ago
On the Construction of a Maximum-Lifetime Data Gathering Tree in Sensor Networks: NP-Completeness and Approximation Algorithm
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
Yan Wu, Sonia Fahmy, Ness B. Shroff
COMSWARE
2007
IEEE
14 years 5 months ago
S-WOW: Signature based Wake-on-WLAN
Abstract— Long distance Wi-Fi links are cost effective alternative to provide internet and VoIP connectivity, in rural areas. In developing regions these low cost solutions have ...
Nilesh Mishra, Dhiraj Golcha, Akhilesh Bhadauria, ...
DSN
2007
IEEE
14 years 5 months ago
How Do Mobile Phones Fail? A Failure Data Analysis of Symbian OS Smart Phones
While the new generation of hand-held devices, e.g., smart phones, support a rich set of applications, growing complexity of the hardware and runtime environment makes the devices...
Marcello Cinque, Domenico Cotroneo, Zbigniew Kalba...
ESCIENCE
2007
IEEE
14 years 5 months ago
Performance Evaluation of Scheduling Policies for Volunteer Computing
BOINC, a middleware system for volunteer computing, allows hosts to be attached to multiple projects. Each host periodically requests jobs from project servers and executes the jo...
Derrick Kondo, David P. Anderson, John McLeod
ICC
2007
IEEE
113views Communications» more  ICC 2007»
14 years 5 months ago
Spectral Analysis of TCP Flows for Defense Against Reduction-of-Quality Attacks
Abstract - The RoQ (Reduction-of-Quality) attacks are lowrate DDoS attacks that degrade the QoS to end systems stealthily but not to deny the services completely. These attacks are...
Yu Chen, Kai Hwang