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This directory contains 11 workflows.
05.C - Housing Sales (Analysis & Decomposition)-student
In this workflow you can find the analysis and the Classical Decomposition of the Time Series "Texas Housing Sales - Temple Belton CIty" (monthly data, 2009 […]
ElbowMethod
Elbow method to determine the number of clusters, applied to simulated data with 6 clusters.
Lab13-Time-series-moving-average-student
This workflow demonstrates different time series functionality. As the usage of various time series nodes for analyzing currency exchange rates.
Lab14-Sentiment_Classification-student
This workflow shows how to import text from a csv file, convert it to documents, preprocess the documents and transform them into numerical document […]
Lab7-Logistic Regression Modeling-Question
<p>This workflow demonstrates the use of a Logistic Regression classifier to predict whether an athlete will win a medal based on selected […]
Silhouette
Silhouette coefficients calculated with different values of k. Applied to a simulated with data with 6 clusters