Chord
A fundamental problem that confronts peer-to-peer applications is to efficiently locate the node that stores a particular data item. This paper presents Chord, a distributed loo...
Publications
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1,085 publications
Toward an experimental ecology of human development.
A broader approach to research in hu- j man development is proposed that focuses on the pro- gressive accommodation, throughout the life span, between the growing human organis...
THE CONSTITUTION AND FUNDAMENTAL PROPERTIES OF SOLIDS AND LIQUIDS. PART I. SOLIDS.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTHE CONSTITUTION AND FUNDAMENTAL PROPERTIES OF SOLIDS AND LIQUIDS. PART I. SOLIDS.Irving LangmuirCite this: J. Am. Chem. Soc. 1916, 3...
Automatic Recording Apparatus for Use in Chromatography of Amino Acids
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAutomatic Recording Apparatus for Use in Chromatography of Amino AcidsD. H. Spackman, W. H. Stein, and Stanford. MooreCite this: Anal...
Cryo-EM structure of the 2019-nCoV spike in the prefusion conformation
The outbreak of a novel coronavirus (2019-nCoV) represents a pandemic threat that has been declared a public health emergency of international concern. The CoV spike (S) glycopr...
Principal component analysis
Abstract Principal component analysis (PCA) is a multivariate technique that analyzes a data table in which observations are described by several inter‐correlated quantitative d...
Genome-wide association study of 14,000 cases of seven common diseases and 3,000 shared controls
There is increasing evidence that genome-wide association (GWA) studies represent a powerful approach to the identification of genes involved in common human diseases. We descri...
Collinearity: a review of methods to deal with it and a simulation study evaluating their performance
Collinearity refers to the non independence of predictor variables, usually in a regression‐type analysis. It is a common feature of any descriptive ecological data set and can ...
A typology of reviews: an analysis of 14 review types and associated methodologies
Abstract Background and objectives: The expansion of evidence‐based practice across sectors has lead to an increasing variety of review types. However, the diversity of terminol...
World Health Organization 2020 guidelines on physical activity and sedentary behaviour
Objectives To describe new WHO 2020 guidelines on physical activity and sedentary behaviour. Methods The guidelines were developed in accordance with WHO protocols. An expert Gu...