[PDF][PDF] pivmet: an R package proposing pivotal methods for consensus clustering and mixture modelling
We introduce the R package pivmet, a software that performs different pivotal methods for
identifying, extracting, and using the so-called pivotal units that are chosen from a partition of …
identifying, extracting, and using the so-called pivotal units that are chosen from a partition of …
[图书][B] Do Affect Dynamics Differ by Context? An Exploration Using Timeseries and Latent Profile Modeling
JK Wood - 2022 - search.proquest.com
Affect dynamics–the study of how feelings change over time and in reaction to our lived
experiences–is a developing field in psychology. Although the fact that affect changes over …
experiences–is a developing field in psychology. Although the fact that affect changes over …
[PDF][PDF] Assessing the number of groups in consensus clustering by pivotal methods
We propose a tool for exploring the number of clusters based on pivotal methods and
consensus clustering. K-means algorithm is used to learn the pairwise similarity via the co …
consensus clustering. K-means algorithm is used to learn the pairwise similarity via the co …
[PDF][PDF] Pivotal seeding for K-means based on clustering ensembles
Despite its large use, one major limitation of K-means algorithm is the impact of the initial
seeding on the final partition. We propose a modified version, using the information …
seeding on the final partition. We propose a modified version, using the information …