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1940 3
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626,757 results

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Page 1
Bayesian cluster analysis.
Wade S. Wade S. Philos Trans A Math Phys Eng Sci. 2023 May 15;381(2247):20220149. doi: 10.1098/rsta.2022.0149. Epub 2023 Mar 27. Philos Trans A Math Phys Eng Sci. 2023. PMID: 36970819 Free PMC article. Review.
Bayesian cluster analysis offers substantial benefits over algorithmic approaches by providing not only point estimates but also uncertainty in the clustering structure and patterns within each cluster. An overview of Bayesian cluster analysi …
Bayesian cluster analysis offers substantial benefits over algorithmic approaches by providing not only point estimates but al …
Unboxing cluster heatmaps.
Engle S, Whalen S, Joshi A, Pollard KS. Engle S, et al. BMC Bioinformatics. 2017 Feb 15;18(Suppl 2):63. doi: 10.1186/s12859-016-1442-6. BMC Bioinformatics. 2017. PMID: 28251868 Free PMC article.
BACKGROUND: Cluster heatmaps are commonly used in biology and related fields to reveal hierarchical clusters in data matrices. ...However, gapmaps were preferred by the interviewed practitioners and outperformed or performed as well as cluster heatmaps for …
BACKGROUND: Cluster heatmaps are commonly used in biology and related fields to reveal hierarchical clusters in data matrices. …
"Classifying D/s Profiles Without Prior Assumptions: An Application of Cluster Analysis to Social Data".
La Corte JC. La Corte JC. J Homosex. 2023 Jul 3;70(8):1549-1584. doi: 10.1080/00918369.2022.2036534. Epub 2022 Feb 15. J Homosex. 2023. PMID: 35166194
Dominant/submissive role-play (D/s) is associated with specialized roles including Mistress, Master, Slave, Switch, Sadist, and Masochist. The current study uses cluster analysis to provide empirical evidence that no binary opposition or single spectrum constitutes …
Dominant/submissive role-play (D/s) is associated with specialized roles including Mistress, Master, Slave, Switch, Sadist, and Masochist. T …
Cluster's last stand.
Howell SC, Eslick GD, Talley NJ. Howell SC, et al. Gut. 2004 May;53(5):773-4. Gut. 2004. PMID: 15082605 Free PMC article. No abstract available.
Shape complexity in cluster analysis.
Aguilar EJ, Barbosa VC. Aguilar EJ, et al. PLoS One. 2023 May 26;18(5):e0286312. doi: 10.1371/journal.pone.0286312. eCollection 2023. PLoS One. 2023. PMID: 37235568 Free PMC article.
In cluster analysis, a common first step is to scale the data aiming to better partition them into clusters. ...Here we explore the use of multidimensional shapes of data, aiming to obtain scaling factors for use prior to clustering by some method, lik …
In cluster analysis, a common first step is to scale the data aiming to better partition them into clusters. ...Here we …
Clustering.
McLachlan GJ, Bean RW, Ng SK. McLachlan GJ, et al. Methods Mol Biol. 2008;453:423-39. doi: 10.1007/978-1-60327-429-6_22. Methods Mol Biol. 2008. PMID: 18712317
Clustering techniques are used to arrange genes in some natural way, that is, to organize genes into groups or clusters with similar behavior across relevant tissue samples (or cell lines). ...Methods such as hierarchical agglomerative clustering, k-means …
Clustering techniques are used to arrange genes in some natural way, that is, to organize genes into groups or clusters with s …
Cluster Analysis of Microarray Data.
Franco M, Vivo JM. Franco M, et al. Methods Mol Biol. 2019;1986:153-183. doi: 10.1007/978-1-4939-9442-7_7. Methods Mol Biol. 2019. PMID: 31115888
The cluster analysis has been widely applied by researchers from several scientific fields over the last decades. ...The present chapter is devoted to review clustering methods with different cluster analysis approaches in the challenging contex …
The cluster analysis has been widely applied by researchers from several scientific fields over the last decades. ...The prese …
Machine-learned cluster identification in high-dimensional data.
Ultsch A, Lötsch J. Ultsch A, et al. J Biomed Inform. 2017 Feb;66:95-104. doi: 10.1016/j.jbi.2016.12.011. Epub 2016 Dec 28. J Biomed Inform. 2017. PMID: 28040499 Free PMC article.
However, by imposing a predefined shape on the clusters, classical algorithms occasionally suggest a cluster structure in homogenously distributed data or assign data points to incorrect clusters. ...RESULTS: Ward clustering imposed cluster stru …
However, by imposing a predefined shape on the clusters, classical algorithms occasionally suggest a cluster structure in homo …
DendroX: multi-level multi-cluster selection in dendrograms.
Feng F, Duan Q, Jiang X, Kao X, Zhang D. Feng F, et al. BMC Genomics. 2024 Feb 2;25(1):134. doi: 10.1186/s12864-024-10048-0. BMC Genomics. 2024. PMID: 38308243 Free PMC article.
BACKGROUND: Cluster heatmaps are widely used in biology and other fields to uncover clustering patterns in data matrices. ...Multiple cuts are required if the clusters locate at different levels in the dendrogram. RESULTS: We developed DendroX, a web app that …
BACKGROUND: Cluster heatmaps are widely used in biology and other fields to uncover clustering patterns in data matrices. ...M …
Cluster Analysis of Sleep Time and Adolescent Health Risk Behaviors.
Yu J, Liu Y, Liao L, Yan J, Wang H. Yu J, et al. Inquiry. 2023 Jan-Dec;60:469580231153272. doi: 10.1177/00469580231153272. Inquiry. 2023. PMID: 36748745 Free PMC article.
A total of 8546 participants were selected for a questionnaire survey. Two-step clustering helped identify the health risk behavior clusters. Multivariate logistic regression models helped examine the association between the different clusters and sleep time. …
A total of 8546 participants were selected for a questionnaire survey. Two-step clustering helped identify the health risk behavior …
626,757 results
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