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Cluster analysis and display of genome-wide expression patterns
Article
Article
Michael B. Eisen; Paul T. Spellman; Patrick O. Brown; David Botstein · Proceedings of the National Academy of Sciences · 1998
A system of cluster analysis for genome-wide expression data from DNA microarray hybridization is described that uses standard statistical algorithms to arrange genes according to similarity in pattern of gene expression...
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El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Finding groups in data: an introduction to cluster analysis
Article
Article
Choice Reviews Online · 1991
1. Introduction. 2. Partitioning Around Medoids (Program PAM). 3. Clustering large Applications (Program CLARA). 4. Fuzzy Analysis. 5. Agglomerative Nesting (Program AGNES). 6. Divisive Analysis (Program DIANA). 7. Monot...
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El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Implementation, design and methodology. Research results in the school of engineering
E-book
E-book
Marín-Hurtado, Ana Julieth; Escobar-Mejía, Andrés; Hernández Gómez, Kevin Alejandro · Editorial Universidad Tecnológica de Pereira · 2024 · ISBN 9789587229080
An end-to-end methodology based on deep learning for the detection and localization of microcalcifications in digital mammograms introduces a novel methodology designed for the preprocessing and localization of clusters ...
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Institucional
Altmetrics as a research specialty (Dimensions, 2005-2018). El profesional de la información. EPI, 28 (6), 131-148
E-book
E-book
Pablos Heredero, Carmen de; Abella, Aberto ; Ortiz de Urbina Criado, Marta · EPI - El Profesional de la Información · 2019 · ISSN 1699-2407
The scientific literature on altmetrics published from 2005 to 2018 was analysed. The overall structure of the speciality's intellectual landscape is depicted through clusters of co-cited references, analysing journal an...
Idioma English
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Material complementario
Multivariate Data Analysis.
Article
Article
H. Herne; William W. Cooley; Paul R. Lohnes · Journal of the Royal Statistical Society Series A (General) · 1973
Offers an applications-oriented approach to multivariate data analysis, focusing on the use of each technique, rather than its mathematical derivation. The text introduces a six-step framework for organizing and discussi...
Idioma English
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Finite Mixture Models
Book
Book
Geoffrey J. McLachlan; David Peel · Wiley series in probability and statistics · 2000
The important role of finite mixture models in the statistical analysis of data is underscored by the ever-increasing rate at which articles on mixture applications appear in the statistical and general scientific litera...
Idioma English
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Statistical Methods in the Atmospheric Sciences
Article
Article
Philip H. Ramsey; Daniel S. Wilks · Technometrics · 1996
Praise for the First Edition: 'I recommend this book, without hesitation, as either a reference or course text...Wilks' excellent book provides a thorough base in applied statistical methods for atmospheric sciences' - B...
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Página del recurso
clusterProfiler: an R Package for Comparing Biological Themes Among Gene Clusters
Article
Article
Guangchuang Yu; Li-Gen Wang; Yanyan Han; Qing‐Yu He · OMICS A Journal of Integrative Biology · 2012
Increasing quantitative data generated from transcriptomics and proteomics require integrative strategies for analysis. Here, we present an R package, clusterProfiler that automates the process of biological-term classif...
Idioma English
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Página del recurso
Data clustering
Text / resource
Text / resource
Anil K. Jain; M. Narasimha Murty; Patrick J. Flynn · ACM Computing Surveys · 1999
Clustering is the unsupervised classification of patterns (observations, data items, or feature vectors) into groups (clusters). The clustering problem has been addressed in many contexts and by researchers in many disci...
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Material complementario
Applied Multivariate Statistical Analysis.
Article
Article
Andrea Johnson; Dean W. Wichern · Biometrics · 1988
(NOTE: Each chapter begins with an Introduction, and concludes with Exercises and References.) I. GETTING STARTED. 1. Aspects of Multivariate Analysis. Applications of Multivariate Techniques. The Organization of Data. D...
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Material complementario
Kernel Methods for Pattern Analysis
Book
Book
John Shawe‐Taylor; Nello Cristianini · Cambridge University Press eBooks · 2004
Kernel methods provide a powerful and unified framework for pattern discovery, motivating algorithms that can act on general types of data (e.g. strings, vectors or text) and look for general types of relations (e.g. ran...
Idioma English
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Página del recurso
WGCNA: an R package for weighted correlation network analysis
Article
Article
Peter Langfelder; Steve Horvath · BMC Bioinformatics · 2008
BACKGROUND: Correlation networks are increasingly being used in bioinformatics applications. For example, weighted gene co-expression network analysis is a systems biology method for describing the correlation patterns a...
Idioma English
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Página del recurso
Comparing marker definition algorithms for watershed segmentation in microscopy images
Article
Article
González, Mariela A. et al · SEDICI UNLP · 2008
Segmentation is often a critical step in image analysis. Microscope image components show great variability of shapes, sizes, intensities and textures. An inaccurate segmentation conditions the ulterior quantification a...
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Material complementario
Collinearity: a review of methods to deal with it and a simulation study evaluating their performance
Text / resource
Text / resource
Carsten F. Dormann; Jane Elith; Sven Bacher; Carsten M. Buchmann; Gudrun Carl; Gabriel Carré; Jaime Márquez; Bernd Gruber · Ecography · 2012
Collinearity refers to the non independence of predictor variables, usually in a regression‐type analysis. It is a common feature of any descriptive ecological data set and can be a problem for parameter estimation bec...
Idioma English
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Material complementario
InterProScan 5: genome-scale protein function classification
Article
Article
Philip Jones; David Binns; Hsin-Yu Chang; Matthew Fraser; Weizhong Li; Craig McAnulla; Hamish McWilliam; John Maslen · Bioinformatics · 2014
Abstract Motivation: Robust large-scale sequence analysis is a major challenge in modern genomic science, where biologists are frequently trying to characterize many millions of sequences. Here, we describe a new Java-ba...
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Material complementario
Planck 2015 results
Article
Article
Ade, PAR; N. Aghanim; M. Arnaud; M. Ashdown; J. Aumont; C. Baccigalupi; A. J. Banday; R. B. Barreiro · Nottingham ePrints (University of Nottingham) · 2016
This paper presents cosmological results based on full-mission Planck observations of temperature and polarization anisotropies of the cosmic microwave background (CMB) radiation. Our results are in very good agreement w...
Idioma English
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Página del recurso
A dendrite method for cluster analysis
Article
Article
T. Calinski; J. Harabasz · Communications in Statistics · 1974
A method for identifying clusters of points in a multidimensional Euclidean space is described and its application to taxonomy considered. It reconciles, in a sense, two different approaches to the investigation of the s...
Idioma English
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Material complementario
Silhouettes: A graphical aid to the interpretation and validation of cluster analysis
Article
Article
Peter J. Rousseeuw · Journal of Computational and Applied Mathematics · 1987
Subjects / keywords: Silhouette; Cluster analysis; Mathematics; Cluster (spacecraft); Graphical display; Interpretation (philosophy); Artificial intelligence; Pattern recognition (psychology); Plot (graphics); Computer science; Statistics; C...
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Material complementario
Profiles of Emotional Intelligence and Their Relationship with Motivational and Well-being Factors in Physical Education. Psicología Educativa, 26 (1), 27-36
E-book
E-book
García Romero, Cristina; Cecchini, José Antonio; Méndez Giménez, Antonio · Colegio Oficial de la Psicología de Madrid · 2020 · ISSN 1135-755X
Research on emotional intelligence (EI) and its relationship with motivational and health factors in educational contexts is scarce. The objectives of this study were three: (a) to explore emotional intelligence profiles...
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Institucional
Clustering gene expression data with the PKNNG metric
Text / resource
Text / resource
Bayá, Ariel E. et al · SEDICI UNLP · 2008
In this work we use the recently introduced PKNNG metric, associated with a simple Hierarchical Clustering (HC) method, to find accurate an stable solution for the clustering of gene expression datasets. On real world pr...
Idioma English
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Material complementario
Clustering by Passing Messages Between Data Points
Article
Article
Brendan J. Frey; Delbert Dueck · Science · 2007
Clustering data by identifying a subset of representative examples is important for processing sensory signals and detecting patterns in data. Such "exemplars" can be found by randomly choosing an initial subset of data ...
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clusterProfiler 4.0: A universal enrichment tool for interpreting omics data
Article
Article
Tianzhi Wu; Erqiang Hu; Shuangbin Xu; Meijun Chen; Pingfan Guo; Zehan Dai; Tingze Feng; Lang Zhou · The Innovation · 2021
packages to offer tidy interfaces for data operation and visualization. Other new features include gene set enrichment analysis and comparison of enrichment results from multiple gene lists. We anticipate that clusterPro...
Idioma English
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Página del recurso
An efficient k-means clustering algorithm: analysis and implementation
Article
Article
Tapas Kanungo; David M. Mount; Nathan S. Netanyahu; Christine Piatko; Ruth Silverman; Angela Y. Wu · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2002
In k-means clustering, we are given a set of n data points in d-dimensional space R/sup d/ and an integer k and the problem is to determine a set of k points in Rd, called centers, so as to minimize the mean squared dist...
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Página del recurso
CLUMPP: a cluster matching and permutation program for dealing with label switching and multimodality in analysis of population structure
Article
Article
Mattias Jakobsson; Noah A. Rosenberg · Bioinformatics · 2007
MOTIVATION: Clustering of individuals into populations on the basis of multilocus genotypes is informative in a variety of settings. In population-genetic clustering algorithms, such as BAPS, STRUCTURE and TESS, individu...
Idioma English
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Página del recurso
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