Results 271 to 280 of about 683,076 (333)

Socialism, Capitalism, and the COVID-19 Epidemic: Interview with Victor Wallis

, 2020
In the context of coronavirus raging around the world, in April 2020 Dr. Mingliang Zhuo interviewed Prof. Victor Wallis, former editor of Socialism and Democracy, on some important issues via email.
V. Wallis, Mingliang Zhuo
semanticscholar   +1 more source

A sharp two-sided inequality for bounding the Wallis ratio

Journal of Inequalities and Applications, 2015
In this article we establish a sharp two-sided inequality for bounding the Wallis ratio. Some best constants for the estimation of the Wallis ratio are obtained. An asymptotic formula for the Wallis ratio is also presented.
Senlin Guo, Qiu-Ming Luo, Luo Qiu-Ming   +2 more
exaly   +2 more sources

Comparative effectiveness and safety of posterior lumbar interbody fusion, Coflex, Wallis, and X-stop for lumbar degenerative diseases: A systematic review and network meta-analysis

Clinical neurology and neurosurgery (Dutch-Flemish ed. Print), 2018
Posterior lumbar interbody fusion and lumbar interspinous non-fusion technique are common surgical procedures for lumbar degenerative diseases, but the effectiveness and safety of these two techniques are still unclear.
Zhuomao Mo, Dong Li, Renwen Zhang, Minmin Chang, Binbin Yang, Shujie Tang   +5 more
semanticscholar   +1 more source

A simple guide to the use of Student’s t-test, Mann-Whitney U test, Chi-squared test, and Kruskal-Wallis test in biostatistics

BioData Mining
In an age when machine learning and artificial intelligence are broadly employed, traditional statistics can still provide insightful information and results quickly and at a low computational cost.
D. Chicco, Andrea Sichenze, G. Jurman
semanticscholar   +1 more source

A SAS® macro implementation of a multiple comparison post hoc test for a Kruskal–Wallis analysis

Computer Methods and Programs in Biomedicine, 2011
Linda S Hynan
exaly   +2 more sources

Combinatorics and Statistical Issues Related to the Kruskal–Wallis Statistic

Communications in Statistics Part B: Simulation and Computation, 2015
Raymond N Greenwell
exaly   +2 more sources

Wallis Interspinous Spacer for Treatment of Primary Lumbar Disc Herniation: Three-Year Results of a Randomized Controlled Trial.

World Neurosurgery, 2018
BACKGROUND Limited data have been reported showing whether the second-generation Wallis interspinous spacer improves function after lumbar spine decompression or discectomy. METHODS We evaluated Wallis interspinous spacer placement in patients with low
H. Gu, Yunbing Chang, Shi-xing Zeng, Xiaoqing Zheng, Ruiying Zhang, Shi-qiang Zhan, Zhongmin Zhang   +6 more
semanticscholar   +1 more source

Evolving benchmark functions using kruskal-wallis test

Annual Conference on Genetic and Evolutionary Computation, 2018
Evolutionary algorithms are cost-effective for solving real-world optimization problems, such as NP-hard and black-box problems. Before an evolutionary algorithm can be put into real-world applications, it is desirable that the algorithm was tested on a ...
Yang Lou, S. Y. Yuen, Guanrong Chen
semanticscholar   +1 more source

Wally

Internet Reference Services Quarterly, 2006
The participation between California's Librarians' Internet Index to the Internet and the state of Washington is an excellent example of cooperation beyond state borders. The expansion of features and expansion of the LII database to create records of significant regional interest provides Washington users with many benefits.
openaire   +1 more source

Power study of anova versus Kruskal-Wallis test

Journal of Statistics and Management Systems, 2012
T. Hecke
exaly   +2 more sources