This workflow can be run by itself, but it is in truth complemetary to a main one, which needs to be executed at least once before this one, at least until […]
Hive - upload CSV GZIP files to HDFS and bring them together as an EXTERNAL table You have a gzipped CSV file that you would upload to a HDFS folder. That […]
<p>Allow users to input all the parameters needed for chosen sampling and sample size generation methods.</p><ol><li><p>Confidence Level in % (e.g. 95) and […]
<p><strong>Predicting User Clicks on an Ad</strong></p><p></p><p><strong>Challenge description:</strong></p><p>You work as a data scientist for a consulting […]
This application takes a tabular input data and creates a classification model by guiding through feature selection, outlier detection, missing value […]
Interpolate missing dates using unix timestamps and missing values
Provides a simplified interface to basic formatting using the Continental XLS Formatting community extension. Simply attach this node after an Excel Writer […]
Provides a simplified interface to basic formatting using the Continental XLS Formatting community extension. Simply attach this node after an Excel Writer […]
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Analytics - Model Selection to Predict Flight Departure Delays This workflow trains a number of data analytics models and automatically selects the best […]
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