A hierarchical clustering algorithm and an improvement of the single linkage criterion to deal with noise
F Ros, S Guillaume - Expert Systems with Applications, 2019 - Elsevier
Hierarchical clustering is widely used in data mining. The single linkage criterion is powerful,
as it allows for handling various shapes and densities, but it is sensitive to noise 1. Two …
as it allows for handling various shapes and densities, but it is sensitive to noise 1. Two …
KdMutual: A novel clustering algorithm combining mutual neighboring and hierarchical approaches using a new selection criterion
F Ros, S Guillaume, M El Hajji, R Riad - Knowledge-Based Systems, 2020 - Elsevier
New clustering algorithms are expected to manage complex data, meaning various shapes
and densities while being user friendly. This work addresses this challenge. A new …
and densities while being user friendly. This work addresses this challenge. A new …
Towards understanding clustering problems and algorithms: an instance space analysis
Various criteria and algorithms can be used for clustering, leading to very distinct outcomes
and potential biases towards datasets with certain structures. More generally, the selection …
and potential biases towards datasets with certain structures. More generally, the selection …
Avaliação do impacto da seleção de partições base em ensemble multiobjetivo
GL Pedote - 2018 - repositorio.ufscar.br
Agrupamento não-supervisionado não é um processo trivial, uma vez que não existe
conhecimento prévio e dados reais são tipicamente complexos e multifacetados. Para …
conhecimento prévio e dados reais são tipicamente complexos e multifacetados. Para …
Artificial Prediction Markets for Clustering
There exist a lot of clustering algorithms for different purposes. But there is no general
algorithm that can work without considering the context. This means clustering is not an …
algorithm that can work without considering the context. This means clustering is not an …
[PDF][PDF] DComp–Departamento de Computaçao de Sorocaba
R Técnico - 2016 - dcomp.ufscar.br
O crescimento populacional aliadoa migraçao da populaçao para áreas urbanas eo
desenvolvimento industrial criou um relaçao de consumo que gerou problemas …
desenvolvimento industrial criou um relaçao de consumo que gerou problemas …