Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics07:28

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics

3.6K
We present a systems biology tool JUMPn to perform and visualize network analysis for quantitative proteomics data, with a detailed protocol including data pre-processing, co-expression clustering, pathway enrichment, and protein-protein interaction network...
3.6K
Hierarchical and Programmable One-Pot Oligosaccharide Synthesis09:56

Hierarchical and Programmable One-Pot Oligosaccharide Synthesis

7.2K
This protocol demonstrates how to use the Auto-CHO software for hierarchical and programmable one-pot synthesis of oligosaccharides. It also describes the general procedure for RRV determination experiments and one-pot glycosylation of...
7.2K
Visualization and Quantification of High-Dimensional Cytometry Data using Cytofast and the Upstream Clustering Methods FlowSOM and Cytosplore06:01

Visualization and Quantification of High-Dimensional Cytometry Data using Cytofast and the Upstream Clustering Methods FlowSOM and Cytosplore

8.9K
Cytofast is a visualization tool used to analyze output from clustering. Cytofast can be used to compare two clustering methods: FlowSOM and Cytosplore. Cytofast can rapidly generate a quantitative and qualitative overview of mass cytometry data and highlight the main differences between different clustering...
8.9K
Three-Dimensional Printing Guide Template Assisted Percutaneous Vertebroplasty (PVP)05:39

Three-Dimensional Printing Guide Template Assisted Percutaneous Vertebroplasty (PVP)

8.1K
Herein, we present a three-dimensional printing guide template for percutaneous vertebraplasty. A patient with a T11 vertebral compression fracture was selected as a case...
8.1K
Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

2.7K
This analytical computational platform provides practical guidance for microbiologists, ecologists, and epidemiologists interested in bacterial population genomics. Specifically, the work presented here demonstrated how to perform: i) phylogeny-guided mapping of hierarchical genotypes; ii) frequency-based analysis of genotypes; iii) kinship and clonality analyses; iv) identification of lineage differentiating accessory...
2.7K
Versatile Technique to Produce a Hierarchical Design in Nanoporous Gold05:28

Versatile Technique to Produce a Hierarchical Design in Nanoporous Gold

2.1K
Nanoporous gold with a hierarchical and bimodal pore size distribution can be produced by combining electrochemical and chemical dealloying. The composition of the alloy can be monitored via EDS-SEM examination as the dealloying process advances. The material's loading capacity can be determined by studying protein adsorption onto the...
2.1K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Competing Risk of Death and the Hypertension-Atrial Fibrillation Association in Diabetes.

American journal of hypertension·2026
Same author

Heterogeneity-aware Clustered Distributed Learning for Multi-source Data Analysis.

Journal of machine learning research : JMLR·2026
Same author

[The impact of ultrasound-based diaphragmatic targeted functional exercise bundle strategy on clinical outcomes of patients with acute exacerbation of chronic obstructive pulmonary disease combined with type II respiratory failure receiving mechanical ventilation].

Zhonghua wei zhong bing ji jiu yi xue·2026
Same author

Subgroup Analysis of Differential Networks with Latent Variables.

Statistics and computing·2026
Same author

Small Extracellular Vesicles-Derived Circ6718 Unlocks Stromal Remodeling and Serves as a Biomarker in Gastric Cancer.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Robust Heterogeneity Adjustment for Gaussian Graphical Model With Latent Variables.

Statistics in medicine·2026
Same journal

A Bayesian method for analyzing combinations of continuous, ordinal, and nominal categorical data with missing values.

Journal of multivariate analysis·2026
Same journal

Quadratic inference with dense functional responses.

Journal of multivariate analysis·2025
Same journal

Graph-constrained Analysis for Multivariate Functional Data.

Journal of multivariate analysis·2025
Same journal

From multivariate to functional data analysis: fundamentals, recent developments, and emerging areas.

Journal of multivariate analysis·2024
Same journal

Modeling the Cholesky factors of covariance matrices of multivariate longitudinal data.

Journal of multivariate analysis·2024
Same journal

Nonlinear sufficient dimension reduction for distribution-on-distribution regression.

Journal of multivariate analysis·2024
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jan 20, 2026

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics
07:28

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics

Published on: October 19, 2021

3.6K

Estructura jerárquica guiada para agrupamiento multivista de alta dimensionalidad

Jiajia Jiang1, Kuangnan Fang2,3, Shuangge Ma4

  • 1Department of Statistics and Data Science, College of Science, Southern University of Science and Technology, China.

Journal of multivariate analysis
|January 19, 2026
PubMed
Resumen
Este resumen es generado por máquina.

Este estudio presenta un nuevo método de agrupamiento multivista que captura estructuras jerárquicas dentro de datos de diferentes fuentes. El enfoque analiza eficazmente conjuntos de datos complejos, como los de la investigación del cáncer de pulmón, revelando nuevas perspectivas.

Palabras clave:
penalización de fusiónjerarquíaagrupamiento integradormultivistaprimario 62H30secundario 62H12terciario 62F12

Más Videos Relacionados

Hierarchical and Programmable One-Pot Oligosaccharide Synthesis
09:56

Hierarchical and Programmable One-Pot Oligosaccharide Synthesis

Published on: September 6, 2019

7.2K
Visualization and Quantification of High-Dimensional Cytometry Data using Cytofast and the Upstream Clustering Methods FlowSOM and Cytosplore
06:01

Visualization and Quantification of High-Dimensional Cytometry Data using Cytofast and the Upstream Clustering Methods FlowSOM and Cytosplore

Published on: December 12, 2019

8.9K

Videos de Experimentos Relacionados

Last Updated: Jan 20, 2026

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics
07:28

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics

Published on: October 19, 2021

3.6K
Hierarchical and Programmable One-Pot Oligosaccharide Synthesis
09:56

Hierarchical and Programmable One-Pot Oligosaccharide Synthesis

Published on: September 6, 2019

7.2K
Visualization and Quantification of High-Dimensional Cytometry Data using Cytofast and the Upstream Clustering Methods FlowSOM and Cytosplore
06:01

Visualization and Quantification of High-Dimensional Cytometry Data using Cytofast and the Upstream Clustering Methods FlowSOM and Cytosplore

Published on: December 12, 2019

8.9K

Área de la Ciencia:

  • Ciencia de Datos
  • Bioinformática
  • Biología Computacional

Sus antecedentes:

  • El agrupamiento de datos multivista integra información de diversos aspectos de los datos.
  • Los datos heterogéneos a menudo exhiben estructuras jerárquicas en diferentes vistas.
  • Los métodos existentes pueden no capturar completamente estas relaciones jerárquicas entre vistas.

Objetivo del estudio:

  • Proponer un novedoso enfoque de agrupamiento multivista de alta dimensionalidad que tenga en cuenta las estructuras jerárquicas entre las vistas.
  • Abordar los desafíos que plantean las diferentes granularidades de datos en conjuntos de datos multivista.
  • Desarrollar un método robusto para descubrir relaciones complejas en los datos.

Principales métodos:

  • Una novedosa formulación de problema de optimización no convexa para el agrupamiento jerárquico multivista.
  • Aplicación del Método de Multiplicadores de Dirección Alterna (ADMM) para una solución eficaz.
  • Establecimiento de las propiedades estadísticas del estimador de agrupamiento propuesto.

Principales resultados:

  • El método propuesto demuestra su eficacia y superioridad en estudios de simulación.
  • Identifica con éxito una estructura de agrupamiento jerárquica en datos de adenocarcinoma de pulmón (histopatología y expresión génica).
  • La estructura descubierta difiere significativamente de las encontradas por enfoques de agrupamiento alternativos.

Conclusiones:

  • El novedoso método de agrupamiento multivista captura con precisión las relaciones jerárquicas dentro de datos heterogéneos.
  • Este enfoque ofrece información mejorada sobre conjuntos de datos biológicos complejos, como los del cáncer de pulmón.
  • El método proporciona una herramienta valiosa para analizar datos multimodales con estructuras jerárquicas inherentes.