Quantum systems are exquisitely sensitive to their surroundings. Even minor electromagnetic fluctuations or thermal ...

Randomized controlled trial is widely accepted as the best design for evaluating the efficacy of a new treatment because of the advantages of randomization (random allocation). Randomization ...

ARCADIA indicates Atrial Cardiopathy and Antithrombotic Drugs in Prevention After Cryptogenic Stroke; ASPIRE, Anticoagulation in ICH Survivors for Stroke Prevention and Recovery; DEFUSE 3, ...

Randomization as a method of experimental control has been extensively used in human clinical trials and other biological experiments. It prevents the selection bias and insures against the accidental ...

Designing controllers for compliant, underactuated robots is challenging and usually requires a learning procedure. Learning robotic control in simulated environments can speed up the process whilst ...

Selection bias is increasingly acknowledged as a limitation of Mendelian randomization (MR). However, few methods exist to assess this issue. We focus on two plausible causal structures relevant to MR ...

We will begin with randomization tests, because they are closer in intent to more traditional parametric tests than are bootstrapping procedures. Their primary goal is to test some null hypothesis, ...

We will begin with randomization tests, because they are closer in intent to more traditional parametric tests than are bootstrapping procedures. Their primary goal is to test some null hypothesis, ...

The field of epidemiology has struggled to make headway in determining whether exposures are causal factors for complex diseases, largely because of the problems of confounding, reverse causation, and ...