85 research outputs found
Veterinary homeopathy: Systematic review of medical conditions studied by randomised trials controlled by other than placebo
No full textThe High-Quality Randomised Controlled Trials of Homeopathic Treatment, as Defined by Systematic Review and Meta-Analysis
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Energy and Accuracy Trade-Offs in Accelerometry-Based Activity Recognition
No full textDriven by real-world applications such as fitness, wellbeing and healthcare, accelerometry-based activity recognition has been widely studied to provide context-awareness to future pervasive technologies. Accurate recognition and energy efficiency are key issues in enabling long-term and unobtrusive monitoring. While the majority of accelerometry-based activity recognition systems stream data to a central point for processing, some solutions process data locally on the sensor node to save energy. In this paper, we investigate the trade-offs between classification accuracy and energy efficiency by comparing on- and off-node schemes. An empirical energy model is presented and used to evaluate the energy efficiency of both systems, and a practical case study (monitoring the physical activities of office workers) is developed to evaluate the effect on classification accuracy. The results show a 40% energy saving can be obtained with a 13% reduction in classification accuracy, but this performance depends heavily on the wearer’s activity
Veterinary homeopathy: systematic review of medical conditions studied by randomised placebo‐controlled trials
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