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COLING
2010
14 years 4 months ago
A Comparison of Models for Cost-Sensitive Active Learning
Active Learning (AL) is a selective sampling strategy which has been shown to be particularly cost-efficient by drastically reducing the amount of training data to be manually ann...
Katrin Tomanek, Udo Hahn
PPOPP
2010
ACM
14 years 8 months ago
Analyzing lock contention in multithreaded applications
Many programs exploit shared-memory parallelism using multithreading. Threaded codes typically use locks to coordinate access to shared data. In many cases, contention for locks r...
Nathan R. Tallent, John M. Mellor-Crummey, Allan P...
AINA
2007
IEEE
15 years 4 months ago
Data Stream Based Algorithms For Wireless Sensor Network Applications
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...
André L. L. de Aquino, Carlos Mauricio S. F...
BMCBI
2011
14 years 1 months ago
Robust joint analysis allowing for model uncertainty in two-stage genetic association studies
Background: The cost efficient two-stage design is often used in genome-wide association studies (GWASs) in searching for genetic loci underlying the susceptibility for complex di...
Dongdong Pan, Qizhai Li, Ningning Jiang, Aiyi Liu,...
GLOBECOM
2007
IEEE
15 years 4 months ago
Uncertainty Mitigation for Utility-Oriented Routing in Wireless Ad Hoc Networks
— Link and node reliability are important metrics in wireless ad hoc networks. Therefore, evaluating and quantifying reliability has become the cornerstone of research in this ï¬...
Feng Li, Avinash Srinivasan, Mingming Lu, Jie Wu