Content deleted Content added
Adding ref |
No edit summary |
||
Line 60:
#'''sHBGF''':represents the ensemble as a [[bipartite graph]] with clusters and instances as nodes, and edges between the instances and the clusters they belong to.<ref>Solving cluster ensemble problems by bipartite graph partitioning, Xiaoli Zhang Fern and [[Carla Brodley]], Proceedings of the twenty-first international conference on Machine learning</ref> This approach can be trivially adapted to consider soft ensembles since the graph partitioning algorithm METIS accepts weights on the edges of the graph to be partitioned. In sHBGF, the graph has ''n'' + ''t'' vertices, where t is the total number of underlying clusters.
#'''Bayesian consensus clustering (BCC)''': defines a fully [[Bayesian probability|Bayesian]] model for soft consensus clustering in which multiple source clusterings, defined by different input data or different probability models, are assumed to adhere loosely to a consensus clustering.<ref name=LockBCC>{{cite journal|last=Lock|first=E.F.|author2=Dunson, D.B. |title=Bayesian consensus clustering|journal=Bioinformatics|date=2013|doi=10.1093/bioinformatics/btt425|pmid=23990412|pmc=3789539|volume=29|number=20|pages=2610–2616|arxiv=1302.7280|bibcode=2013arXiv1302.7280L}}</ref> The full posterior for the separate clusterings, and the consensus clustering, are inferred simultaneously via [[Gibbs sampling]].
#'''Ensemble Clustering Fuzzification Means (ECF-Means)''': ECF-means is a clustering algorithm, which combines different clustering results in ensemble, achieved by different runs of a chosen algorithm ([[k-means]]), into a single final clustering configuration.<ref name=ZazzECF>{{cite journal|last=Zazzaro|first=Gaetano|author2=Martone, Angelo |title=ECF-means - Ensemble Clustering Fuzzification Means. A novel algorithm for clustering aggregation, fuzzification, and optimization |journal=IMM 2018: The Eighth International Conference on Advances in Information Mining and Management|date=2018}} [https://www.thinkmind.org/articles/immm_2018_2_10_50010.pdf]</ref>
== References ==
| |||