Words similar to resampling
Example sentences for: resampling
How can you use “resampling” in a sentence? Here are some example sentences to help you improve your vocabulary:
Here and in a related article [ 7], we have proposed resampling methods to address two main problems in cluster analysis: estimating the number of clusters, if any, in a dataset; improving and assessing the accuracy of a given clustering procedure.
Fold predictions were done using the 3-D position specific score matrix (3DPSSM) [ 43 ] and the Hybrid fold method [ 44 ] . Phylogenetic analysis was carried out using the neighbor-joining algorithm, with subsequent local rearrangements using the maximum likelihood algorithm [ 45 ] . The robustness of tree topology was assessed with 10000 Resampling of Estimated Log Likelihoods (RELL) bootstrap replicates.
Unlike methods based on between- or within-clusters sums of squares, the resampling method seems robust to the varying covariance structure of the variables.
The error estimation requires that each resampled data set be used to calculate the mode; in this case, each such data set is used as a starting point for further resampling to calculate M HRMB or M RPMB . Although a bootstrap standard error can be calculated, it would not be appropriate for skewed distributions where the error is distributed asymmetrically around the mode.
Focusing on prediction accuracy in conjunction with resampling produces accurate and robust estimates of the number of clusters.
Loading...