Building the forecasting model for interval time series based on the fuzzy clustering technique

T Vovan - Granular Computing, 2023 - Springer
This study uses fuzzy clustering technique to develop a predictive model for interval time
series. The proposed model is divided into three phases, with improvements built for each …

A clustering algorithm for polygonal data applied to scientific journal profiles

WJF Silva, PJC Souza, RMCR Souza… - … on Pattern Analysis …, 2023 - ieeexplore.ieee.org
Millions of papers are submitted and published every year, but researchers often do not
have much information about the journals that interest them. In this paper, we introduced the …

Interval-valued functional clustering based on the Wasserstein distance with application to stock data

L Sun, L Zhu, W Li, C Zhang, T Balezentis - Information Sciences, 2022 - Elsevier
Interval-valued functional clustering is a novel approach for functional data analysis where
each observation is represented by an interval. Existing interval-valued functional clustering …

Fuzzy clustering algorithm for outlier-interval data based on the robust exponent distance

D Phamtoan, K Nguyenhuu, T Vovan - Applied Intelligence, 2022 - Springer
The outlier elements of a data are ones that differs significantly from others. For many
reasons, we have to face with outlier elements in data analysis for the different fields …

Soft subspace clustering of interval-valued data with regularizations

SIR Rodriguez, FAT de Carvalho - Knowledge-Based Systems, 2021 - Elsevier
Data analysis plays an indispensable role in understanding different phenomena. One of the
vital means of handling these data is to group them into a set of clusters given a measure of …

Kohonen map-wise regression applied to interval data

LC Souza, BA Pimentel, TM Silva Filho… - Knowledge-Based …, 2021 - Elsevier
Kohonen maps, also known as self-organizing maps, is a powerful clustering method which
groups data using multiple nodes that converge to clusters. Therefore, it is not necessary to …

Exploring interval implicitization in real-valued time series classification and its applications

Z Tao, B Yao, J Zhu - The Journal of Supercomputing, 2023 - Springer
Due to the fact of uncertainty contained in observed real-valued time series, the aim of this
paper is to explore interval implicitization in real-valued time series classification problems …

Bootstrap Analysis of Compression Algorithms

AAR Beserra, LC Souza… - IEEE Latin America …, 2020 - ieeexplore.ieee.org
Compression algorithms have been proposed with the technology advance. However, there
are not objective analysis procedures to guide a future choice of an algorithm directed for …

SMART SPR: identificação e análise das respostas fornecidas por sensores baseados em ressonância de plasmons de superfície

JCM Gomes - 2020 - repositorio.ufersa.edu.br
Os sensores baseados em Ressonância de Plasmons de Superfície (RPS) permitem avaliar
mudanças de índice de refração, com objetivo de detectar interações moleculares em …

Bootstrap Analysis of Compression Methods

LC Souza, DFL de Souza - IEEE Latin America Transactions, 2020 - latamt.ieeer9.org
Compression algorithms have been proposed with the technology advance. However, there
are not objective analysis procedures to guide a future choice of an algorithm directed for …