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» Comparing Operating Systems Using Robustness Benchmarks
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RECSYS
2009
ACM
15 years 9 months ago
Rating aggregation in collaborative filtering systems
Recommender systems based on user feedback rank items by aggregating users’ ratings in order to select those that are ranked highest. Ratings are usually aggregated using a weig...
Florent Garcin, Boi Faltings, Radu Jurca, Nadine J...
INFOCOM
2002
IEEE
15 years 8 months ago
Performance Optimization of VoIP Calls over Wireless Links Using H.323 Protocol
—Intelligent mobile terminals (or users) of next generation wireless networks are expected to initiate voice over IP (VoIP) calls using session set-up protocols like H.323 or SIP...
Sajal K. Das, Sanjoy K. Sen, Naveen K. Kakani
WSC
2004
15 years 4 months ago
Airport Terminal-Approach Safety and Capacity Analysis Using an Agent-Based Model
The consistent growth of air traffic demand is causing the operational volumes at hub airports to approach their maximum capacities. With this growth, delays are increasing, and s...
Yue Xie, John Shortle, George Donohue
OSDI
2008
ACM
16 years 3 months ago
Run-time Energy Consumption Estimation Based on Workload in Server Systems
This paper proposes to develop a system-wide energy consumption model for servers by making use of hardware performance counters and experimental measurements. We develop a real-t...
Adam Lewis, Soumik Ghosh, Nian-Feng Tzeng
ICC
2009
IEEE
15 years 10 months ago
An Ultra-Wideband Radar System for Through-the-Wall Imaging Using a Mobile Robot
— High-resolution imaging through walls and other materials using microwave signals serves amongst other applications in the rapid detection of human maneuvering, rescue missions...
A. Judson Braga, Camillo Gentile