Výsledky vyhledávání - Model-Based Clustering with Mixture Models

Residential Electrical Load Model Based on Mixture Model Clustering and Markov Models Autor Labeeuw, Wouter, Deconinck, Geert

“… A top-down model of the residential electrical load, based on a dataset of over 1300 load profiles, is presented in this paper…”
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Model-based clustering of microarray expression data via latent Gaussian mixture models Autor McNicholas, Paul D., Murphy, Thomas Brendan

“… Some approaches are developed from an algorithmic viewpoint whereas others are developed via the application of mixture models…”
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A model-based clustering via mixture of hierarchical models with covariate adjustment for detecting differentially expressed genes from paired design Autor Zhang, Yixin, Liu, Wei, Qiu, Weiliang

“… However, not all known confounding factors can be controlled in a paired/match design. Model-based clustering, such as mixtures of hierarchical models, has been proposed to detect gene transcripts differentially expressed between paired…”
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A Modified Mixture Model-Based Clustering Algorithm for Resolving the Problem of Mixed Pixels Available in Satellite Imagery Autor Sherwani, A. R., Ali, Q. M., Ali, Irfan, Panta, Chom, Volodin, Andrei

“…In this study we present the model-based clustering in order to overcome the problem of mixed pixels for satellite imagery…”
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Serial and parallel implementations of model-based clustering via parsimonious Gaussian mixture models Autor McNicholas, P.D., Murphy, T.B., McDaid, A.F., Frost, D.

“…Model-based clustering using a family of Gaussian mixture models, with parsimonious factor analysis like covariance structure, is described and an efficient algorithm for its implementation is presented…”
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Identification of typical building daily electricity usage profiles using Gaussian mixture model-based clustering and hierarchical clustering Autor Li, Kehua, Ma, Zhenjun, Robinson, Duane, Ma, Jun

“… intra-building clustering and inter-building clustering. The intra-building clustering used a Gaussian mixture model-based clustering to identify the TDEU profiles of each individual building…”
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Model-based clustering for covariance matrices via penalized Wishart mixture models Autor Cappozzo, Andrea, Casa, Alessandro

“… From a model-based perspective, a probabilistic formalization has been provided by considering a mixture model with component densities following a Wishart distribution…”
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A Model-Based Clustering Approach for Bounded Data Using Transformation-Based Gaussian Mixture Models Autor Scrucca, Luca

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Mixtures of generalized hyperbolic distributions and mixtures of skew-t distributions for model-based clustering with incomplete data Autor Wei, Yuhong, Tang, Yang, McNicholas, Paul D.

“… Flexible methods and algorithms for model-based clustering are presented via mixture of the generalized hyperbolic distributions and its limiting case, the mixture of multivariate skew-t distributions…”
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Conditional mixture modeling and model-based clustering Autor Melnykov, Volodymyr, Wang, Yang

“…•Proposed a novel family of finite mixture models that•can model non-compact clusters…”
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An artificial bee colony algorithm for mixture model-based clustering Autor Culos, Anthony E., Andrews, Jeffrey L., Afshari, Hamid

“…Finite mixture model-based clustering is a popular method to perform unsupervised learning, however the classic approach for parameter estimation, the expectation-maximization algorithm, is quite…”
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Classifying patients with depressive and anxiety disorders according to symptom network structures: A Gaussian graphical mixture model-based clustering Autor Kashihara, Jun, Takebayashi, Yoshitake, Kunisato, Yoshihiko, Ito, Masaya

“… To overcome these limitations, we introduced Gaussian graphical mixture model (GGMM)-based clustering, a method developed in mathematical statistics to integrate clustering and network statistical approaches…”
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Bayesian mixture model based clustering of replicated microarray data Autor Medvedovic, M., Yeung, K.Y., Bumgarner, R.E.

“…: We developed different variants of Bayesian mixture based clustering procedures for clustering gene expression data with experimental replicates…”
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Bayesian infinite mixture model based clustering of gene expression profiles Autor Medvedovic, Mario, Sivaganesan, Siva

“…: We developed a clustering procedure based on the Bayesian infinite mixture model and applied it to clustering gene expression profiles…”
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Initialization Methods for Model-Based Clustering and Regression Mixture Models for Financial Data Autor Thomas, Tyler

“…) algorithm in model-based clustering and introduces two advanced regression mixture models for financial data analysis…”
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Parsimonious skew mixture models for model-based clustering and classification Autor Vrbik, Irene, McNicholas, Paul D.

“…Robust mixture modeling approaches using skewed distributions have recently been explored to accommodate asymmetric data…”
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House Prices Segmentation Using Gaussian Mixture Model-Based Clustering Autor Raditya, Muhammad Hafidh, Indwiarti, Aniq Atiqi Rohmawati

“… the Gaussian Mixture Model-Based Clustering Method with the Expectation-Maximization algorithm…”
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Gaussian mixture model based clustering of Manual muscle testing grades using surface Electromyogram signals Autor Saranya, S., Poonguzhali, S., Karunakaran, S.

“…’ amplitude and Energy. Gaussian Mixture Model (GMM) approach is used…”
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From here to infinity: sparse finite versus Dirichlet process mixtures in model-based clustering Autor Frühwirth-Schnatter, Sylvia, Malsiner-Walli, Gertraud

“…In model-based clustering mixture models are used to group data points into clusters…”
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Model-based hierarchical clustering with Bregman divergences and Fishers mixture model: application to depth image analysis Autor Hasnat, Md. Abul, Alata, Olivier, Trémeau, Alain

“… In this paper, we propose a novel model-based hierarchical clustering method for a finite statistical mixture model based on the Fisher distribution…”
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