Statistical physics articles from across Nature Portfolio Atom RSS Feed Statistical physics is a branch of physics that uses probability theory and statistics to solve physical problems that usually involve systems composed of a large number of units. Its main purpose is to study the properties of...
Simulating mismatch between calibration and target population in AI for mammography the retrospective VAIB study Haiko Schurz Klara Solander Fredrik Strand ResearchOpen Access08 May 2025npj Digital Medicine Volume: 8, P: 259 Water beetle networks differences and migration between natural lakes and post...
Statistics is so unique because it can go from health outcomes research to marketing analysis to the longevity of a light bulb. It’s a fun field because you really can do so many different things with it. Besa Smith President and Senior Scientist ...
RCT safety drug-evaluation It is difficult to design a clinical study to provide sound inferences about safety effects of drugs in addition to providing trustworthy evidence for efficacy. Patient entry criteria and experimental design are targeted at efficacy, and there are too many possible safety ...
Statistical significance is often used for new pharmaceutical drug trials, to test vaccines, and in the study of pathology for effectiveness testing. It can inform investors on how successful a company is atreleasing new products. Examples of Statistical Significance ...
20, the classification results of many research may only apply to the study samples, and the classification accuracy of various sample sets may vary substantially. The characteristics chosen have a significant influence on categorization accuracy. For feature extraction, Fourier transform mass spectrometry...
Every once in awhile we come across a study in which there are no pre-treatment variables. Typically this reflects a failure of data collection, where the researchers were overconfident from the purported causal identification in their design. That’s one reason why it’s important to think abo...
Seeking to build on Fisher’s method, Jerzy Neyman and Egon Pearson ended up developing an alternative approach. This method requires more work before the data are collected, but it allows researchers to design their study in a way that controls the probability of reaching false conclusions.2 ...
Although there is no single way to carry out an interpretive analysis, there are practices that can be replicated in any study if they are carried out in the appropriate way to the information provided. These tips will allow us to carry out a useful analysis. Give a clear and realistic des...
et al. Landslide susceptibility prediction considering land use change and human activity: A case study under rapid urban expansion and afforestation in China. Science of the Total Environment, 2023. DOI:10.1016/j.scitotenv.2023.161430 107. Kumar, C., Walton, G., Santi, P. et al. An ...