29 февр. 2016 г. Keywords: Tukey depth; Linear programming; Cone segmentation; Breadth- first search algorithm; Exact computation; Simplex algorithm. 1 ...
We are interested in finding a Tukey median that is
1 июл. 2021 г. 2018; Gao 2020) Tukey-type depths suffer some serious issues that hinder their usage in real-life multivariate data. Perhaps the biggest ...
Abstract. We study a recently introduced adaptation of Tukey depth to graphs and discuss its algorithmic properties and potential applications to mining and
12 янв. 2016 г. Keywords: Tukey depth; Exact algorithm; Projection; Combinatorial algorithm; Orthogonal complement. 1 Introduction. In 1975 John W. Tukey ...
1 сент. 2021 г. For multivariate Euclidean data Tukey's halfspace depth (Tukey
5 янв. 2012 г. The Tukey median the multivariate median associated with the half-space depth
Tukey depth process and that of the empirical simplicial depth process. For any F it is known that the latter is asymptotically Gaussian (Arcones and Gin6
12 февр. 2002 г. depth we will call it the Tukey depth. In detail
20 окт. 2023 г. Abstract. Tukey's depth (or halfspace depth) is a widely used measure of centrality for multivariate data. However exact computation of ...
What is the Tukey method?
The Tukey method: Calculate the data's interquartile range (IQR), and consider any data point that is more than 1.5 times the IQR below or above the first quartile to be an outlier. Visual examination: Plot the data and look for any values that seem out of place with the rest of the data.
What is the significance level of the Tukey procedure?
For example, when using the Tukey procedure with a significance level of, say, 5%, we are assured that there is at most a 5% chance of obtaining a false positive among the entire set of pairwise tests, That is, there is at most a 5% chance of mistakenly concluding that two population means differ when, in fact, they are equal.
What is the Tukey outer fence methodology?
Building on past comments, CMS proposes to use a statistical methodology known as the Tukey outer fence methodology to identify and delete outliers.
What are the different editions of Tukey's exploratory data analysis?
Exploratory Data Analysis 1 (limited preliminary edition). Addison-Wesley, Reading, MA. TUKEY, J. W. (1970d). Exploratory Data Analysis 2 (limited preliminary edition). Addison-Wesley, Reading, MA. TUKEY, J. W. (1971a).