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Use a ferramenta Modelo de Boosting para criar modelos de regressão otimizados generalizados com base em métodos de gradient boosting.
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Cria um modelo que relaciona um campo de número inteiro não negativo a campos que são possíveis variáveis preditoras.
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Compara o desempenho de um ou mais modelos preditivos gerados pelo Alteryx usando validação cruzada.
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Uploads data to the DataRobot machine learning platform that creates predictive models.
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Use the DataRobot Predict tool to score data using predictive models generated by DataRobot.
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Creates a set of if-then split rules to optimize model creation criteria.
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A ferramenta Implantar se integra com o Alteryx Promote, uma plataforma para implantar, gerenciar e dimensionar modelos preditivos.
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Cria um modelo que constrói um conjunto de modelos de árvore de decisão para prever uma variável-alvo.
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Relates a gamma distributed, strictly positive variable of interest to one or more variables.
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Produces a cumulative captured response chart and an incremental response rate chart.
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Creates a model estimating values, or relationships between variables.
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Creates a model that relates a target binary variable to one or more predictor variables.
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The Model Coefficients tool creates a table of model coefficient names and values.
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A ferramenta Comparação de Modelos compara o desempenho de um ou mais modelos preditivos.
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Cria um modelo de classificação probabilística para um conjunto de variáveis preditoras e uma variável-alvo categórica.
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Examina se modelos são equivalentes em termos de capacidade preditiva.
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A ferramenta Análise de Rede gera um painel interativo sobre uma rede para explorar as relações entre os vários nós.
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A ferramenta Rede Neural cria um modelo de rede neural feedforward do tipo perceptron com uma única camada oculta.
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Creates an estimate of a variable by applying an R model to a set of supplied predictor variables.
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A ferramenta Modelo de Spline fornece o algoritmo splines de regressão adaptativa multivariada de Friedman.
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Determines the best predictor variables to include in a model from a set of potential variables.
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Um conjunto popular de algoritmos de aprendizado supervisionado.
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The Survival Analysis tool implements common methods of survival analysis.
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The Survival Score tool provides both the estimated relative risk and restricted mean survival time.
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Realiza um teste t de Welch para duas amostras da diferença nos valores médios de um campo numérico de resposta.
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The Variance Inflation Factor (VIF) tool produces a coefficient summary report.