Originally published1 Aug 2006https://doi.org/10.1161/CIRCULATIONAHA.105.600189Circulation. 2006;114:445–449 Estimation is the process of determining a likely value ...

This global survey was conducted by the Global Times Institute. The sample of surveyed countries includes 15 developed countries and 31 developing countries, covering representative countries across ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a ...

Abstract: Several theoretical analyses of the dynamics of particle swarms have been offered in the literature over the last decade. Virtually all rely on substantial simplifications, often including ...

Abstract: We explore in this paper a novel sampling algorithm, referred to as algorithm PAS (standing for proportion approximation sampling), to generate a high-quality online sample with the desired ...