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Puoi utilizzare lo strumento Modello potenziato per creare modelli di regressione potenziati generalizzati basati sui metodi di Gradient Boosting
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Crea un modello che mette in relazione un campo a valore intero non negativo con campi che ci si aspetta siano variabili predittive.
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Confronta le prestazioni di uno o più modelli predittivi generati da Alteryx utilizzando la convalida incrociata.
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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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Lo strumento Deploy si inserisce nell'Alteryx Promote, una piattaforma per impiegare, gestire e scalare i modelli di predizione.
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Crea un modello che costruisce un insieme di modelli di albero decisionale per prevedere una variabile target.
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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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Lo strumento Confronto dei modelli confronta le prestazioni di uno o più modelli predittivi diversi.
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Crea un modello di classificazione probabilistica di un insieme di variabili predittive e variabili target categoriche.
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Verifica se i modelli sono equivalenti in termini di capacità predittive.
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Lo strumento Analisi rete genera un dashboard interattivo di una rete per esplorare le relazioni tra i vari nodi.
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Lo strumento Rete neurale crea un modello di rete neurale di tipo percettrone feedforward con un singolo strato nascosto.
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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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Lo strumento Modello Spline fornisce l'algoritmo delle spline di regressione adattiva multivariata di 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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Un set diffuso di algoritmi di apprendimento supervisionati.
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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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Esegue un test t di Welch su due campioni per stabilire la differenza nei valori medi di un campo di risposta numerico.
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The Variance Inflation Factor (VIF) tool produces a coefficient summary report.