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ISBI
2008
IEEE
16 years 7 months ago
Reducing false positive responses in lung nodule detector system by asymmetric adaboost
We are developing a complex computer aided diagnosis (CAD) system to detect small pulmonary nodules from helical CT scans. Here we present a classifier to reduce the number of fal...
Martin Dolejsi, Jan Kybic, Stanislav Tuma, Michal ...
CHI
2006
ACM
16 years 7 months ago
Support for activity-based computing in a personal computing operating system
Research has shown that computers are notoriously bad at supporting the management of parallel activities and interruptions, and that mobility increases the severity and scope of ...
Jakob E. Bardram, Jonathan Bunde-Pedersen, Mads S&...
OSDI
2008
ACM
16 years 7 months ago
A Comparison of High-Level Full-System Power Models
Dynamic power management in enterprise environments requires an understanding of the relationship between resource utilization and system-level power consumption. Power models bas...
Suzanne Rivoire, Parthasarathy Ranganathan, Christ...
PERCOM
2007
ACM
16 years 6 months ago
Energy-Aware Tag Anti-Collision Protocols for RFID Systems
Energy consumption of mobile readers is becoming an important issue as applications of RFID systems pervade different aspects of our lives. Surprisingly, however, these systems ar...
Vinod Namboodiri, Lixin Gao
GLOBECOM
2009
IEEE
16 years 1 months ago
Anonymous Cardinality Estimation in RFID Systems with Multiple Readers
— In this paper, we study the anonymous cardinality estimation problem in radio frequency identification (RFID) systems. To preserve privacy and anonymity, each tag only transmi...
Vahid Shah-Mansouri, Vincent W. S. Wong